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Toyota 4Runner

Engine parameters

The Toyota 4Runner has 223 engine parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Calculated load 4RUNNER_LOADConfirmed

Pelican can show this parameter as the engine load.

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2018

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x51 = 81 → (81 × 100 ÷ 255) = 31.764706 %

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2018.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

A/F heater duty bank 1 sensor 1 4RUNNER_F_HEATER_DUTY_B1S1Confirmed

  • Request21 3A
  • Service 21PID 3A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 32 to 47 of the reply, 16 bits.

0x0600 = 1536 → (1536 × 25 ÷ 4096) = 9.375 %

Formula
(val × 25 ÷ 4096)
Range
0 to 399.9 %
Unit
%

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

A/F ratio learn value high, bank 1 4RUNNER_AF_LEARN_HIGH_PORT_B1Confirmed

  • Request22 10 A2
  • Service 22DID 10A2
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 32 to 39 of the reply, 8 bits.

0x76 = 118 → (118 × 100 ÷ 255 − 50) = -3.72549 %

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learn value idle, bank 1 4RUNNER_AF_LEARN_IDLE_PORT_B1Confirmed

  • Request22 10 A2
  • Service 22DID 10A2
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learn value low, bank 1 4RUNNER_AF_LEARN_LOW_PORT_B1Confirmed

  • Request22 10 A2
  • Service 22DID 10A2
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x7C = 124 → (124 × 100 ÷ 255 − 50) = -1.372549 %

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learn value mid.1, bank 1 4RUNNER_AF_LEARN_MID1_PORT_B1Confirmed

  • Request22 10 A2
  • Service 22DID 10A2
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x88 = 136 → (136 × 100 ÷ 255 − 50) = 3.333333 %

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learn value mid.2, bank 1 4RUNNER_AF_LEARN_MID2_PORT_B1Confirmed

  • Request22 10 A2
  • Service 22DID 10A2
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learned high, bank 1 4RUNNER_A_F_RATIO_LEARNED_HIGH_BANK_1Confirmed

  • Request22 10 2A
  • Service 22DID 102A
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Bits 32 to 39 of the reply, 8 bits.

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learned idle, bank 1 4RUNNER_A_F_RATIO_LEARNED_IDLE_BANK_1Confirmed

  • Request22 10 2A
  • Service 22DID 102A
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x77 = 119 → (119 × 100 ÷ 255 − 50) = -3.333333 %

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learned low, bank 1 4RUNNER_A_F_RATIO_LEARNED_LOW_BANK_1Confirmed

  • Request22 10 2A
  • Service 22DID 102A
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x77 = 119 → (119 × 100 ÷ 255 − 50) = -3.333333 %

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learned mid 1, bank 1 4RUNNER_A_F_RATIO_LEARNED_MID_1_BANK_1Confirmed

  • Request22 10 2A
  • Service 22DID 102A
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x75 = 117 → (117 × 100 ÷ 255 − 50) = -4.117647 %

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F ratio learned mid 2, bank 1 4RUNNER_A_F_RATIO_LEARNED_MID_2_BANK_1Confirmed

  • Request22 10 2A
  • Service 22DID 102A
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits.

0x75 = 117 → (117 × 100 ÷ 255 − 50) = -4.117647 %

Formula
(val × 100 ÷ 255 − 50)
Range
-50 to 50 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

A/F test results 1, incomplete 4RUNNER_F_TEST_RESULTS_1Confirmed

  • Request21 E3
  • Service 21PID E3
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 15 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Absolute evap system vapor pressure EVAP_VPASAE J1979Confirmed

Normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

  • Request01 53
  • Service 01PID 53
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 200)
Range
0 to 327.675 kPa
Unit
kPa

Confirmed for 2018, 2020, 2023.

Absolute load value LOAD_ABSSAE J1979Confirmed

  • Request01 43
  • Service 01PID 43
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 25700 %
Unit
%

Confirmed for 2015 to 2016, 2018, 2020, 2023. Supported for 2021 to 2022, 2025 to 2026.

Accessory relay on 4RUNNER_ACC_RELAY_ONConfirmed

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 46 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Accumulator open 4RUNNER_ACCUMULATOR_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 16 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2011 to 2013, 2015 to 2024. In testing for 1988 to 2003, 2005 to 2010, 2014. Not supported for 2004, 2025 to 2026.

Acoustic control induction system vacuum switching valve on 4RUNNER_ACIS_VSV_ONConfirmed

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 3 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Actual engine torque TQ_ACTSAE J1979Confirmed

  • Request01 62
  • Service 01PID 62
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 125)
Range
-125 to 130 %
Unit
%

Confirmed for 2020, 2023.

Actuator power supply on 4RUNNER_ACTUATOR_POWER_SUP_ONConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 146 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Air conditioning compressor 4RUNNER_AC_COMP

  • Request21 E6
  • Service 21PID E6
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bit 2 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

  • Request01 10
  • Service 01PID 10
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655.35 g/s
Unit
g/s

Confirmed for 2011 to 2013, 2015 to 2024. Supported for 2005 to 2006, 2008, 2010, 2014, 2025 to 2026.

Air-fuel equivalence ratio, bank 1 sensor 1 4RUNNER_AF_LAMBDA_B1S1Confirmed

Pelican can show this parameter as the O2 lambda.

  • Request21 04
  • Service 21PID 04
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 1.99 ÷ 65535)
Range
0 to 1.99
Unit
Number

Confirmed for 2013, 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Not supported for 2025.

Air-fuel sensor current, bank 1 sensor 1 4RUNNER_AFS_I_B1S1Confirmed

  • Request21 04
  • Service 21PID 04
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 96 to 111 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 256 − 128) = 0 mA

Formula
(val ÷ 256 − 128)
Range
-128 to 127.99 mA
Unit
mA

Confirmed for 2013, 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Not supported for 2025.

Air-fuel sensor voltage, bank 1 sensor 1 4RUNNER_AFS_V_B1S1Confirmed

  • Request21 04
  • Service 21PID 04
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula
(val × 7.99 ÷ 65535)
Range
0 to 7.99 V
Unit
V

Confirmed for 2013, 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Not supported for 2025.

Alt voltage - active test 4RUNNER_ALT_VOL_ACTIVE_TEST

  • Request21 42
  • Service 21PID 42
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val × 5 ÷ 4096)
Range
0 to 79.998 V
Unit
V

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Alt voltage - non active test 4RUNNER_ALT_VOL_NON_ACTIVE

  • Request21 42
  • Service 21PID 42
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val × 5 ÷ 4096)
Range
0 to 79.998 V
Unit
V

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Alternator output duty 4RUNNER_ALTERNATOR_OUTPUT

  • Request21 42
  • Service 21PID 42
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 25 ÷ 4096)
Range
0 to 399.9 %
Unit
%

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Alternator output duty cycle 4RUNNER_ALT_DUTY_CYCLEConfirmed

  • Request22 15 FA
  • Service 22DID 15FA
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 164) = 0 %

Formula
(val ÷ 164)
Range
0 to 399 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Automatic transmission fluid thermal degradation estimate 4RUNNER_ATF_THERMAL_DEGRAD_ESTConfirmed

  • Request22 16 2B
  • Service 22DID 162B
  • Module701 → 709
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0229 = 553 → 553

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2013, 2016 to 2017, 2020, 2023.

Barometric pressure 4RUNNER_BAROConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2018

Example reply from a 2016 Toyota 4Runner.

Bits 48 to 55 of the reply, 8 bits.

0x60 = 96 → 96 kPa

Formula
val
Range
0 to 255 kPa
Unit
kPa

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2018.

Barometric pressure BAROSAE J1979Confirmed

Normally obtained from one of a dedicated barometric sensor, a MAP sensor at key-on and during certain modes of driving, or inferred from a MAF sensor and other inputs during certain modes of driving. The control module reports BARO from whatever source it is derived from.

  • Request01 33
  • Service 01PID 33
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 kPa
Unit
kPa

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

Calculated engine load LOAD_PCTSAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

  • Request01 04
  • Service 01PID 04
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2011 to 2013, 2015 to 2024. Supported for 2005 to 2006, 2008, 2010, 2014, 2025 to 2026.

Calculated load 4RUNNER_LOADConfirmed

Pelican can show this parameter as the engine load.

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2018

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x51 = 81 → (81 × 100 ÷ 255) = 31.764706 %

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2018.

Calculated load 4RUNNER_LOAD_V2Confirmed

Pelican can show this parameter as the engine load.

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x6E = 110 → (110 × 100 ÷ 255) = 43.137255 %

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2020. In testing for 2021 to 2024, 2026. Not supported for 2025.

Catalyst temperature bank 1, sensor 1 CATEMP11SAE J1979Confirmed

  • Request01 3C
  • Service 01PID 3C
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2019, 2021 to 2022, 2024 to 2026.

Catalyst temperature bank 1, sensor 2 CATEMP12SAE J1979Confirmed

  • Request01 3E
  • Service 01PID 3E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2019, 2021 to 2022, 2024 to 2026.

Catalyst temperature bank 2 sensor 1 4RUNNER_CAT_T_BANK_2_SENS_1

  • Request22 1F 3D
  • Service 22DID 1F3D
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 9 ÷ 50 − 40)
Range
-40 to 11756.3 °F
Unit
°F

In testing for 2026. Not supported for 2011, 2016 to 2017, 2023, 2025.

Catalyst temperature bank 2 sensor 2 4RUNNER_CAT_T_BANK_2_SENS_2

  • Request22 1F 3F
  • Service 22DID 1F3F
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 9 ÷ 50 − 40)
Range
-40 to 11756.3 °F
Unit
°F

In testing for 2026. Not supported for 2011, 2016 to 2017, 2023, 2025.

Catalyst temperature bank 2, sensor 1 CATEMP21SAE J1979Confirmed

  • Request01 3D
  • Service 01PID 3D
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2019, 2021 to 2022, 2024.

Catalyst temperature bank 2, sensor 2 CATEMP22SAE J1979Confirmed

  • Request01 3F
  • Service 01PID 3F
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2012, 2014 to 2018, 2021 to 2022, 2024.

Catalyst temperature, bank 1 sensor 1 4RUNNER_CAT_T_B1S1Confirmed

  • Request21 05
  • Service 21PID 05
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 16 to 31 of the reply, 16 bits.

0x1778 = 6008 → (6008 ÷ 10 − 40) = 560.8 °C

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2013, 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Not supported for 2025.

Catalyst temperature, bank 1 sensor 2 4RUNNER_CAT_T_B1S2Confirmed

  • Request21 05
  • Service 21PID 05
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 48 to 63 of the reply, 16 bits.

0x0E51 = 3665 → (3665 ÷ 10 − 40) = 326.5 °C

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2013, 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Not supported for 2025.

Catalyst temperature, bank 1 sensor 2, variant 2 4RUNNER_CAT_T_B1S2_V2

  • Request21 3E
  • Service 21PID 3E
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Check mode on 4RUNNER_CHECK_MODE_ONConfirmed

  • Request21 E3
  • Service 21PID E3
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Closed throttle position switch on 4RUNNER_CLOSED_THROTTLE_POS_ONConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 125 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Codes, include history 4RUNNER_CODES_INCLUDEConfirmed

  • Request21 E1
  • Service 21PID E1
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.

Pelican can show this parameter as the commanded lambda.

  • Request01 44
  • Service 01PID 44
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 2 ÷ 65535)
Range
0 to 1.99
Unit
Number

Confirmed for 2011 to 2013, 2015 to 2024. Supported for 2025 to 2026.

Commanded evaporative purge EVAP_PCTSAE J1979Confirmed

  • Request01 2E
  • Service 01PID 2E
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2019, 2021 to 2022, 2024 to 2026.

Commanded secondary air status AIR_STATSAE J1979Confirmed

  • Request01 12
  • Service 01PID 12
  • Module7E0 → 7E8
  • Every60 s

Bits 5 to 7 of the reply, 3 bits.

Unit
Named states
States
Raw valueStateMeaning
1UPSUpstream of first catalytic converter
2DNSDownstream of first catalytic converter inlet
4OFFAtmosphere / off
8DIAGPump commanded on for diagnostics

Confirmed for 2020, 2023. Supported for 2005, 2013 to 2019, 2021 to 2022, 2024.

Commanded throttle actuator control TAC_PCTSAE J1979Confirmed

  • Request01 4C
  • Service 01PID 4C
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2018, 2020, 2023.

Coolant water route switching valve 1, closed? 4RUNNER_COOLANT_VALVE_1_CLOSE

  • Request22 28 2C
  • Service 22DID 282C
  • Module700 → 708
  • Every1 s
  • Testing

Bit 15 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Coolant water route switching valve 2, closed? 4RUNNER_COOLANT_VALVE_2_CLOSE

  • Request22 28 47
  • Service 22DID 2847
  • Module700 → 708
  • Every1 s
  • Testing

Bit 15 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Cooling fan duty ratio 4RUNNER_COOLING_FAN_DUTY_RATIOConfirmed

  • Request22 10 46
  • Service 22DID 1046
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 127.5 ÷ 255) = 0 %

Formula
(val × 127.5 ÷ 255)
Range
0 to 127.5 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Cruise control on 4RUNNER_CRUISE_CTRL_ON

  • Request21 D3
  • Service 21PID D3
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bit 25 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Cylinder number 4RUNNER_CYLINDER_NUMBERConfirmed

  • Request21 C1
  • Service 21PID C1
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 104 to 111 of the reply, 8 bits.

0x06 = 6 → 6

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Destination 4RUNNER_DESTINATIONConfirmed

  • Request21 C1
  • Service 21PID C1
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 120 to 127 of the reply, 8 bits.

0x41 = 65 → 65

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Dist battery cable disconnect 4RUNNER_DIST_BATT_CABLEConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 96 to 111 of the reply, 16 bits.

0x000C = 12 → 12 km

Formula
val
Range
0 to 65535 km
Unit
km

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Electric fan motor on 4RUNNER_ELEC_FAN_MOTOR_ONConfirmed

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 34 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Electric thermostat duty ratio 4RUNNER_ELECTRIC_THERMOSTAT_DUTY_RATIO

  • Request22 28 29
  • Service 22DID 2829
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 %
Unit
%

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Electric water pump 4RUNNER_ELECTRIC_WATER_PUMP

  • Request22 28 27
  • Service 22DID 2827
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 40)
Range
0 to 10200 rpm
Unit
rpm

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Electric water pump RPM 4RUNNER_EWP_RPM

  • Request22 10 43
  • Service 22DID 1043
  • Module700 → 708
  • Every250 ms
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 25)
Range
0 to 6375 rpm
Unit
rpm

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Electric water pump target speed 4RUNNER_EWP_TARGET_VSS

  • Request22 10 43
  • Service 22DID 1043
  • Module700 → 708
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25)
Range
0 to 6375 rpm
Unit
rpm

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Engine coolant temperature 4RUNNER_ECTConfirmed

Pelican can show this parameter as the engine coolant temperature.

  • Request21 26
  • Service 21PID 26
  • Module7C4 → 7CC
  • Every5 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0xE1 = 225 → (225 × 89.25 ÷ 255 + 1.3) = 80.05 °C

Formula
(val × 89.25 ÷ 255 + 1.3)
Range
1.3 to 90.55 °C
Unit
°C

Confirmed for 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Supported for 2013. Not supported for 2025.

Engine coolant temperature 4RUNNER_ECT_7C0Confirmed

Pelican can show this parameter as the engine coolant temperature.

  • Request21 23
  • Service 21PID 23
  • Module7C0 → 7C8
  • Every5 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 ÷ 2) = 0 °C

Formula
(val ÷ 2)
Range
0 to 127.5 °C
Unit
°C

Confirmed for 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Supported for 2013. Not supported for 2025.

Engine coolant temperature 4RUNNER_ECT_7E0Confirmed

Pelican can show this parameter as the engine coolant temperature.

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2018

Example reply from a 2016 Toyota 4Runner.

Bits 56 to 63 of the reply, 8 bits.

0x7E = 126 → (126 − 40) = 86 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2018.

Engine coolant temperature ECTSAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

  • Request01 05
  • Service 01PID 05
  • Module7E0 → 7E8
  • Every500 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2011 to 2013, 2015 to 2024. Supported for 2005 to 2006, 2008, 2010, 2014, 2025 to 2026.

Engine coolant temperature, at ignition 4RUNNER_ECT_IGNConfirmed

  • Request22 10 41
  • Service 22DID 1041
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x84 = 132 → (132 × 62.5 ÷ 100 − 40) = 42.5 °C

Formula
(val × 62.5 ÷ 100 − 40)
Range
-40 to 119.375 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Engine coolant temperature, initial 4RUNNER_ECT_INITConfirmed

  • Request22 10 41
  • Service 22DID 1041
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x9B = 155 → (155 × 62.5 ÷ 100 − 40) = 56.875 °C

Formula
(val × 62.5 ÷ 100 − 40)
Range
-40 to 119.375 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Engine Friction - Percent Torque TQ_FRSAE J1979Confirmed

  • Request01 8E
  • Service 01PID 8E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 125)
Range
-125 to 130 %
Unit
%

Confirmed for 2020, 2023.

Engine oil pressure 4RUNNER_EOPConfirmed

  • Request22 10 74
  • Service 22DID 1074
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 10 ÷ 128) = 0 kPa

Formula
(val × 10 ÷ 128)
Range
0 to 5119.92 kPa
Unit
kPa

Confirmed for 2025. In testing for 2026. Not supported for 2013, 2020.

Engine oil pressure control valve 4RUNNER_EOP_CONTROL_VALVE

  • Request22 28 48
  • Service 22DID 2848
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 0.0762939)
Range
0 to 4999.9207 mA
Unit
mA

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Engine oil temperature 4RUNNER_EOTConfirmed

Pelican can show this parameter as the engine oil temperature.

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 72 to 79 of the reply, 8 bits.

0x4C = 76 → (76 − 40) = 36 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2011 to 2024. In testing for 2007 to 2009. Not supported for 2004 to 2006, 2010, 2025 to 2026.

Engine oil temperature 4RUNNER_EOT_700Confirmed

Pelican can show this parameter as the engine oil temperature.

  • Request22 10 7B
  • Service 22DID 107B
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 192 to 199 of the reply, 8 bits.

0x4D = 77 → (77 − 40) = 37 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Engine oil temperature, variation 2 4RUNNER_EOT_V2Confirmed

Pelican can show this parameter as the engine oil temperature.

  • Request22 1F 5C
  • Service 22DID 1F5C
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x58 = 88 → (88 − 40) = 48 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Engine reference torque TQ_REFSAE J1979Confirmed

  • Request01 63
  • Service 01PID 63
  • Module7E0 → 7E8
  • Every86400 s

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 N·m
Unit
N·m

Confirmed for 2020, 2023.

Engine RPM RPMSAE J1979Confirmed

  • Request01 0C
  • Service 01PID 0C
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 4)
Range
0 to 16383.75 rpm
Unit
rpm

Confirmed for 2015 to 2016, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026.

Engine stall control FB flow 4RUNNER_ENG_STALL_CTRL_FBConfirmed

  • Request21 52
  • Service 21PID 52
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 48 to 63 of the reply, 16 bits.

0x8000 = 32768 → (32768 × 5 ÷ 4096 − 40) = 0

Formula
(val × 5 ÷ 4096 − 40)
Range
-40 to 39.99
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Evaporative purge duty 4RUNNER_EVAP_PURGE_DUTY_7E0

  • Request21 2E
  • Service 21PID 2E
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 20 ÷ 51)
Range
0 to 100 %
Unit
%

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Evaporative purge flow 4RUNNER_EVAP_PURGE_FLOWConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 64 to 79 of the reply, 16 bits.

0x8000 = 32768 → (32768 × 25 ÷ 4096) = 200 %

Formula
(val × 25 ÷ 4096)
Range
0 to 399.99 %
Unit
%

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Evaporative purge vacuum switching valve on 4RUNNER_EVAP_PURGE_VSV_ONConfirmed

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 11 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Exhaust gas recirculation step position 4RUNNER_EGR_STEP_POSITION

  • Request21 47
  • Service 21PID 47
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Exhaust VVT change angle, bank 1 4RUNNER_EXHAUST_VVT_ANGLE_B1Confirmed

  • Request22 10 88
  • Service 22DID 1088
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula
(val × 639.9 ÷ 65535)
Range
0 to 639.9 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Exhaust VVT hold learn value, bank 1 4RUNNER_EXHAUST_VVT_HOLD_LEARN_B1Confirmed

  • Request22 10 89
  • Service 22DID 1089
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x2736 = 10038 → (10038 × 399.9 ÷ 65535) = 61.252708 %

Formula
(val × 399.9 ÷ 65535)
Range
0 to 399.9 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Exhaust VVT oil control valve control duty 4RUNNER_EXHAUST_VVT_OCV_CONTROL_DUTYConfirmed

  • Request22 10 62
  • Service 22DID 1062
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x071D = 1821 → (1821 × 400 ÷ 65535) = 11.114672 %

Formula
(val × 400 ÷ 65535)
Range
0 to 400 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Exhaust VVT target angle B1 4RUNNER_EXHAUST_VVT_TARGET_ANGLE_B1Confirmed

  • Request22 10 71
  • Service 22DID 1071
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula
(val × 639.9 ÷ 65535)
Range
0 to 639.9 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Exhaust VVT timing most over-advanced learn value, bank 1 4RUNNER_EXHAUST_VVT_OVER_ADV_LEARN_B1Confirmed

  • Request22 10 8F
  • Service 22DID 108F
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x273A = 10042 → (10042 × 639.99 ÷ 65535) = 98.06637 °

Formula
(val × 639.99 ÷ 65535)
Range
0 to 639.99 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Fuel cut TAU on 4RUNNER_FC_TAU_ONConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 127 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Fuel filter temperature 4RUNNER_FFT

  • Request22 10 9A
  • Service 22DID 109A
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

G sensor calibration, complete 4RUNNER_G_SENS_CALIBRATIONConfirmed

  • Request21 83
  • Service 21PID 83
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

G sensor learning value 4RUNNER_G_SENS_LEARNINGConfirmed

  • Request21 83
  • Service 21PID 83
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 8 to 23 of the reply, 16 bits.

0x00FF = 255 → (255 × 5 ÷ 4096) = 0.311279 V

Formula
(val × 5 ÷ 4096)
Range
0 to 79.998 V
Unit
V

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Hydraulic valve, communication open 4RUNNER_HV_COMM_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 17 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2011 to 2013, 2015 to 2024. In testing for 1988 to 2003, 2005 to 2010, 2014. Not supported for 2004, 2025 to 2026.

Idle control 4RUNNER_IDLE_CTRL

  • Request21 E6
  • Service 21PID E6
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Idle spark advance control 1 4RUNNER_IDLE_SPARK_ADVN_CTRL_1Confirmed

  • Request21 52
  • Service 21PID 52
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 ÷ 16) = 0 °

Formula
(val ÷ 16)
Range
0 to 15.93 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Idle spark advance control 2 4RUNNER_IDLE_SPARK_ADVN_CTRL_2Confirmed

  • Request21 52
  • Service 21PID 52
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → (0 ÷ 16) = 0 °

Formula
(val ÷ 16)
Range
0 to 15.93 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Idle spark advance control 3 4RUNNER_IDLE_SPARK_ADVN_CTRL_3Confirmed

  • Request21 52
  • Service 21PID 52
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x00 = 0 → (0 ÷ 16) = 0 °

Formula
(val ÷ 16)
Range
0 to 15.93 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Idle spark advance control 4 4RUNNER_IDLE_SPARK_ADVN_CTRL_4Confirmed

  • Request21 52
  • Service 21PID 52
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits.

0x00 = 0 → (0 ÷ 16) = 0 °

Formula
(val ÷ 16)
Range
0 to 15.93 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Idle spark advance control, cylinder 1 4RUNNER_IDLE_SAC_CYL_1Confirmed

  • Request22 10 78
  • Service 22DID 1078
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 6.25 ÷ 100) = 0 °

Formula
(val × 6.25 ÷ 100)
Range
0 to 15.9375 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Idle spark advance control, cylinder 2 4RUNNER_IDLE_SAC_CYL_2Confirmed

  • Request22 10 78
  • Service 22DID 1078
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → (0 × 6.25 ÷ 100) = 0 °

Formula
(val × 6.25 ÷ 100)
Range
0 to 15.9375 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Idle spark advance control, cylinder 3 4RUNNER_IDLE_SAC_CYL_3Confirmed

  • Request22 10 78
  • Service 22DID 1078
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x00 = 0 → (0 × 6.25 ÷ 100) = 0 °

Formula
(val × 6.25 ÷ 100)
Range
0 to 15.9375 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Idle spark advance control, cylinder 4 4RUNNER_IDLE_SAC_CYL_4Confirmed

  • Request22 10 78
  • Service 22DID 1078
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits.

0x00 = 0 → (0 × 6.25 ÷ 100) = 0 °

Formula
(val × 6.25 ÷ 100)
Range
0 to 15.9375 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

IG OFF elapsed time 4RUNNER_IG_OFF_ELAPSED_TIMEConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 80 to 95 of the reply, 16 bits.

0x0000 = 0 → (0 × 10) = 0 min

Formula
(val × 10)
Range
0 to 655350 min
Unit
min

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Ignition timing advance 4RUNNER_IGN_ADVANCEConfirmed

  • Request21 03
  • Service 21PID 03
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Toyota 4Runner.

Bits 48 to 55 of the reply, 8 bits.

0x7B = 123 → (123 ÷ 2 − 64) = -2.5 °

Formula
(val ÷ 2 − 64)
Range
-64 to 63.5 °
Unit
°

Confirmed for 2013, 2015 to 2016, 2020, 2023. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024, 2026. Not supported for 2025.

Immobilizer communication on 4RUNNER_IMMOBILIZER_ONConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 120 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Initial engine coolant temperature 4RUNNER_INITIAL_ECTConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x93 = 147 → (147 × 531 ÷ 850 − 40) = 51.831765

Formula
(val × 531 ÷ 850 − 40)
Range
-40 to 119.3
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Initial intake air temperature 4RUNNER_INITIAL_IATConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x88 = 136 → (136 × 5 ÷ 8 − 40) = 45 °C

Formula
(val × 5 ÷ 8 − 40)
Range
-40 to 119 °C
Unit
°C

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Injection 4RUNNER_INJECTIONConfirmed

  • Request22 10 19
  • Service 22DID 1019
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → DIRECT

Unit
Named states
States
Raw valueStateMeaning
1DIRECTDirect
2BOTHBoth

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Injection volume 4RUNNER_INJ_VOLConfirmed

  • Request22 10 17
  • Service 22DID 1017
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 3200) = 0 L

Formula
(val ÷ 3200)
Range
0 to 20 L
Unit
L

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Injection volume total 4RUNNER_INJ_VOLUME_TOT

  • Request22 11 2F
  • Service 22DID 112F
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 19531 ÷ 1000000 − 640)
Range
-640 to 15
Unit
Raw value

In testing for 2026. Not supported for 2011, 2016 to 2017, 2023, 2025.

Injector port 4RUNNER_INJECTOR_PORTConfirmed

  • Request22 10 18
  • Service 22DID 1018
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 1000) = 0 ms

Formula
(val ÷ 1000)
Range
0 to 65.535 ms
Unit
ms

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Injector pulse width 4RUNNER_INJ_WIDTH

  • Request21 F3
  • Service 21PID F3
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 16 ÷ 125)
Range
0 to 32.64 ms
Unit
ms

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Input shaft speed 4RUNNER_SPD_NIN

  • Request21 81
  • Service 21PID 81
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 50)
Range
0 to 12750 rpm
Unit
rpm

In testing for 1988 to 2014, 2017 to 2024, 2026. Supported for 2015 to 2016. Not supported for 2025.

Intake air temperature 4RUNNER_IATConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2018

Example reply from a 2016 Toyota 4Runner.

Bits 40 to 47 of the reply, 8 bits.

0x52 = 82 → (82 − 40) = 42 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2018.

Intake air temperature IATSAE J1979Confirmed

  • Request01 0F
  • Service 01PID 0F
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2019, 2021 to 2022, 2024 to 2026.

Intake air temperature, bank 1 sensor 1 4RUNNER_IAT_B1S1Confirmed

  • Request22 1F 77
  • Service 22DID 1F77
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x46 = 70 → (70 − 40) = 30 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2016 to 2017, 2023.

Intake air temperature, bank 1 sensor 2 4RUNNER_IAT_B1S2Confirmed

  • Request22 1F 77
  • Service 22DID 1F77
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x4B = 75 → (75 − 40) = 35 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2016 to 2017, 2023.

Intake VVT change angle, bank 1 4RUNNER_INTAKE_VVT_CHANGE_ANGLE_BANK_1Confirmed

  • Request22 10 87
  • Service 22DID 1087
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula
(val × 639.9 ÷ 65535)
Range
0 to 639.9 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Intake VVT most over-retarded learn value, bank 1 4RUNNER_INTAKE_VVT_OVER_RET_LEARN_B1Confirmed

  • Request22 10 8D
  • Service 22DID 108D
  • Module700 → 708
  • Every3600 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0C07 = 3079 → (3079 × 639.99 ÷ 65535) = 30.068348 °

Formula
(val × 639.99 ÷ 65535)
Range
0 to 639.99 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Intake VVT target angle B1 4RUNNER_INTAKE_VVT_TARGET_ANGLE_B1Confirmed

  • Request22 10 6F
  • Service 22DID 106F
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula
(val × 639.9 ÷ 65535)
Range
0 to 639.9 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Integrated engine run time 4RUNNER_INTEGRATED_ENG_RUN

  • Request22 15 E8
  • Service 22DID 15E8
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 80 to 95 of the reply, 16 bits.

Formula
val
Range
0 to 65535 h
Unit
h

In testing for 2026. Not supported for 2011, 2016 to 2017, 2023, 2025.

Intercooler coolant temperature 4RUNNER_INTERCOOLER_ECT

  • Request22 11 9C
  • Service 22DID 119C
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2026. Not supported for 2011, 2016 to 2017, 2023, 2025.

Intercooler water pump 4RUNNER_INTERCOOLER_WATER

  • Request22 28 20
  • Service 22DID 2820
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 80 ÷ 13107)
Range
0 to 300 %
Unit
%

In testing for 2026. Not supported for 2011, 2016 to 2017, 2023, 2025.

Internal temperature 4RUNNER_ECU_INTERNAL_TConfirmed

  • Request22 10 5E
  • Service 22DID 105E
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x51 = 81 → (81 − 40) = 41 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Knock adjust 4RUNNER_KNOCK_ADJUST

  • Request21 B2
  • Service 21PID B2
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 2048 ÷ 65535 − 64)
Range
-64 to 1984 °
Unit
°

In testing for 1988 to 2014, 2017 to 2024, 2026. Supported for 2015 to 2016. Not supported for 2025.

Knock adjust 4RUNNER_KNOCK_ADJUST_7E0Confirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 32 to 47 of the reply, 16 bits.

0x82C9 = 33481 → (33481 × 2048 ÷ 65535 − 1024) = 22.297215 °

Formula
(val × 2048 ÷ 65535 − 1024)
Range
-1024 to 1024 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Knock correct learn value 4RUNNER_KNOCK_CORRECT_LEARNConfirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 16 to 31 of the reply, 16 bits.

0x0096 = 150 → (150 ÷ 32 − 1024) = -1,019.3125 °

Formula
(val ÷ 32 − 1024)
Range
-1024 to 1023 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Knock correction, learned value 4RUNNER_KNOCK_CORRECT_LEARNED_VALUEConfirmed

  • Request22 10 5C
  • Service 22DID 105C
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x8226 = 33318 → (33318 × 312.5 ÷ 10000 − 1024) = 17.1875

Formula
(val × 312.5 ÷ 10000 − 1024)
Range
-1024 to 1023
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Knock feedback 4RUNNER_KNOCK_FEEDBACK

  • Request21 B2
  • Service 21PID B2
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 2048 ÷ 65535 − 64)
Range
-64 to 1984 °
Unit
°

In testing for 1988 to 2014, 2017 to 2024, 2026. Supported for 2015 to 2016. Not supported for 2025.

Knock feedback 4RUNNER_KNOCK_FEEDBACK_7E0Confirmed

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 48 to 63 of the reply, 16 bits.

0x7FA0 = 32672 → (32672 × 2048 ÷ 65535 − 1024) = -2.984421 °

Formula
(val × 2048 ÷ 65535 − 1024)
Range
-1024 to 1024 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Knock feedback value 4RUNNER_KNOCK_FEEDBACK_VALUEConfirmed

  • Request22 10 5C
  • Service 22DID 105C
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 16 to 31 of the reply, 16 bits.

0x7F82 = 32642 → (32642 × 312.5 ÷ 10000 − 1024) = -3.9375

Formula
(val × 312.5 ÷ 10000 − 1024)
Range
-1024 to 1023
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Lock up state 4RUNNER_LOCK_UP_STATEConfirmed

  • Request22 16 20
  • Service 22DID 1620
  • Module701 → 709
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bit 7 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2025. In testing for 2026. Not supported for 2013, 2016 to 2017, 2020, 2023.

Long term fuel trim (bank 1) LONGFT1SAE J1979Confirmed

  • Request01 07
  • Service 01PID 07
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.2 %
Unit
%

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

Long term fuel trim (bank 2) LONGFT2SAE J1979Confirmed

  • Request01 09
  • Service 01PID 09
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.2 %
Unit
%

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024.

Long term fuel trim, bank 1 4RUNNER_LONG_FT_B1Confirmed

  • Request21 03
  • Service 21PID 03
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits.

0x82 = 130 → (130 × 200 ÷ 256 − 100) = 1.5625 %

Formula
(val × 200 ÷ 256 − 100)
Range
-100 to 99.21 %
Unit
%

Confirmed for 2013, 2015 to 2016, 2020, 2023. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024, 2026. Not supported for 2025.

Long term fuel trim, bank 2 4RUNNER_LONG_FT_B2Confirmed

  • Request21 03
  • Service 21PID 03
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Toyota 4Runner.

Bits 40 to 47 of the reply, 8 bits.

0x83 = 131 → (131 × 200 ÷ 256 − 100) = 2.34375 %

Formula
(val × 200 ÷ 256 − 100)
Range
-100 to 99.21 %
Unit
%

Confirmed for 2013, 2015 to 2016, 2020, 2023. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024, 2026. Not supported for 2025.

Long term secondary O2 sensor fuel trim (bank 1) LGSO2FT1SAE J1979Confirmed

  • Request01 56
  • Service 01PID 56
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2020, 2023.

Long term secondary O2 sensor fuel trim (bank 2) LGSO2FT2SAE J1979Confirmed

  • Request01 58
  • Service 01PID 58
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2020, 2023.

Mass air flow 4RUNNER_MAFConfirmed

Pelican can show this parameter as the mass air flow.

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2018

Example reply from a 2016 Toyota 4Runner.

Bits 24 to 39 of the reply, 16 bits.

0x0205 = 517 → (517 ÷ 100) = 5.17 g/s

Formula
(val ÷ 100)
Range
0 to 655.35 g/s
Unit
g/s

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2018.

Mass air flow 4RUNNER_MAF_V2Confirmed

Pelican can show this parameter as the mass air flow.

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 24 to 39 of the reply, 16 bits.

0x0178 = 376 → (376 ÷ 100) = 3.76 g/s

Formula
(val ÷ 100)
Range
0 to 655.35 g/s
Unit
g/s

Confirmed for 2020. In testing for 2021 to 2024, 2026. Not supported for 2025.

Master cylinder open 4RUNNER_MASTER_CYLINDER_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 8 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2011 to 2013, 2015 to 2024. In testing for 1988 to 2003, 2005 to 2010, 2014. Not supported for 2004, 2025 to 2026.

Master cylinder sensor temperature 4RUNNER_MASTER_CYL_TEMPConfirmed

  • Request22 10 06
  • Service 22DID 1006
  • Module7B0 → 7B8
  • Every5 s
  • Testing for 1988 to 2024, 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x7E = 126 → (126 − 80) = 46 °C

Formula
(val − 80)
Range
-20 to 100 °C
Unit
°C

Confirmed for 2025. In testing for 1988 to 2003, 2006 to 2010, 2012, 2014, 2018 to 2019, 2022, 2024, 2026. Not supported for 2004 to 2005, 2011, 2013, 2015 to 2017, 2020 to 2021, 2023.

Misfire count, all cylinders 4RUNNER_MISFIRE_CNTConfirmed

  • Request22 10 A5
  • Service 22DID 10A5
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire count, cylinder 1 4RUNNER_MISFIRE_CYL1Confirmed

  • Request22 10 A7
  • Service 22DID 10A7
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire count, cylinder 2 4RUNNER_MISFIRE_CYL2Confirmed

  • Request22 10 A7
  • Service 22DID 10A7
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire count, cylinder 3 4RUNNER_MISFIRE_CYL3Confirmed

  • Request22 10 A7
  • Service 22DID 10A7
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire count, cylinder 4 4RUNNER_MISFIRE_CYL4Confirmed

  • Request22 10 A7
  • Service 22DID 10A7
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire load 4RUNNER_MISFIRE_LOADConfirmed

  • Request22 10 AA
  • Service 22DID 10AA
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 510 ÷ 255) = 0 %

Formula
(val × 510 ÷ 255)
Range
0 to 510 %
Unit
%

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire margin 4RUNNER_MISFIRE_MARGIN

  • Request22 10 AA
  • Service 22DID 10AA
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Bits 32 to 39 of the reply, 8 bits.

Formula
(val − 128)
Range
-128 to 127 rpm
Unit
rpm

In testing for 2026. Supported for 2025. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire RPM 4RUNNER_MISFIRE_RPM

  • Request22 10 AA
  • Service 22DID 10AA
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 6375 ÷ 255)
Range
0 to 6375 rpm
Unit
rpm

In testing for 2026. Supported for 2025. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Misfire test result, incomplete 4RUNNER_MIS_TEST_RESULTConfirmed

  • Request21 E3
  • Service 21PID E3
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 5 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Model year 4RUNNER_MODEL_YEARConfirmed

  • Request21 C1
  • Service 21PID C1
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 128 to 135 of the reply, 8 bits.

0x74 = 116 → (116 + 1900) = 2,016

Formula
(val + 1900)
Range
1900 to 2155
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

O2 heater b1s2_active 4RUNNER_O2_HEATER_B1S2Confirmed

  • Request21 3A
  • Service 21PID 3A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 68 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

O2 heater current val bank 1 sensor 2 4RUNNER_O2_HEATER_CURR_VALConfirmed

  • Request21 3A
  • Service 21PID 3A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 13107)
Range
0 to 4.999 A
Unit
A

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Open side malfunction on 4RUNNER_OPEN_SIDE_ONConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 145 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Output shaft speed 4RUNNER_SPD_NOUT

  • Request21 81
  • Service 21PID 81
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula
(val × 50)
Range
0 to 12750 rpm
Unit
rpm

In testing for 1988 to 2014, 2017 to 2024, 2026. Supported for 2015 to 2016. Not supported for 2025.

OXS1, A/FS2 test result, incomplete 4RUNNER_OXS1_FS2_TEST_RESULTConfirmed

  • Request21 E3
  • Service 21PID E3
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 7 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Oxygen sensor voltage, bank 1 sensor 2 4RUNNER_O2S_B1S2Confirmed

  • Request21 04
  • Service 21PID 04
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 144 to 151 of the reply, 8 bits.

0x84 = 132 → (132 × 5 ÷ 1000) = 0.66 V

Formula
(val × 5 ÷ 1000)
Range
0 to 1.275 V
Unit
V

Confirmed for 2013, 2015 to 2016, 2020. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Not supported for 2025.

Purge cut vacuum switching valve duty 4RUNNER_PURGE_CUT_VSV_DUTYConfirmed

  • Request21 3A
  • Service 21PID 3A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 16 to 31 of the reply, 16 bits.

0x0700 = 1792 → (1792 × 25 ÷ 4096) = 10.9375 %

Formula
(val × 25 ÷ 4096)
Range
0 to 399.9 %
Unit
%

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Regulator pressure 4RUNNER_REGULATOR_P

  • Request21 53
  • Service 21PID 53
  • Module7C4 → 7CC
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 375105 ÷ 25500 − 456.68)
Range
-456.68 to 3294 kPa
Unit
kPa

In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2024, 2026. Not supported for 2013, 2015 to 2016, 2020, 2025.

Rough idle, cylinder 1 4RUNNER_ROUGH_IDLE_CYL_1Confirmed

  • Request22 10 84
  • Service 22DID 1084
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1 °

Formula
val
Range
0 to 255 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Rough idle, cylinder 2 4RUNNER_ROUGH_IDLE_CYL_2Confirmed

  • Request22 10 84
  • Service 22DID 1084
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → 0 °

Formula
val
Range
0 to 255 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Rough idle, cylinder 3 4RUNNER_ROUGH_IDLE_CYL_3Confirmed

  • Request22 10 84
  • Service 22DID 1084
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x0F = 15 → 15 °

Formula
val
Range
0 to 255 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Rough idle, cylinder 4 4RUNNER_ROUGH_IDLE_CYL_4Confirmed

  • Request22 10 84
  • Service 22DID 1084
  • Module700 → 708
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits.

0x00 = 0 → 0 °

Formula
val
Range
0 to 255 °
Unit
°

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

  • Request01 06
  • Service 01PID 06
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.2 %
Unit
%

Confirmed for 2012 to 2013, 2015 to 2016, 2018 to 2021, 2023. Supported for 2005 to 2006, 2008, 2010 to 2011, 2014, 2017, 2022, 2024 to 2026.

Short term fuel trim (bank 2) SHRTFT2SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

  • Request01 08
  • Service 01PID 08
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.2 %
Unit
%

Confirmed for 2016, 2018, 2020 to 2021, 2023. Supported for 2005 to 2006, 2008, 2010 to 2015, 2017, 2019, 2022, 2024.

Short term fuel trim, bank 1 4RUNNER_SHORT_FT_B1Confirmed

Pelican can show this parameter as the short term fuel trim.

  • Request21 03
  • Service 21PID 03
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x80 = 128 → (128 × 200 ÷ 256 − 100) = 0 %

Formula
(val × 200 ÷ 256 − 100)
Range
-100 to 99.21 %
Unit
%

Confirmed for 2013, 2015 to 2016, 2020, 2023. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024, 2026. Not supported for 2025.

Short term fuel trim, bank 2 4RUNNER_SHORT_FT_B2Confirmed

Pelican can show this parameter as the short term fuel trim.

  • Request21 03
  • Service 21PID 03
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Toyota 4Runner.

Bits 32 to 39 of the reply, 8 bits.

0x80 = 128 → (128 × 200 ÷ 256 − 100) = 0 %

Formula
(val × 200 ÷ 256 − 100)
Range
-100 to 99.21 %
Unit
%

Confirmed for 2013, 2015 to 2016, 2020, 2023. In testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024, 2026. Not supported for 2025.

Short term secondary O2 sensor fuel trim (bank 1) STSO2FT1SAE J1979Confirmed

  • Request01 55
  • Service 01PID 55
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2020, 2023.

Short term secondary O2 sensor fuel trim (bank 2) STSO2FT2SAE J1979Confirmed

  • Request01 57
  • Service 01PID 57
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2020, 2023.

Starter relay on 4RUNNER_STARTER_RELAY_ONConfirmed

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 47 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Stroke open 4RUNNER_STROKE_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 10 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2011 to 2013, 2015 to 2024. In testing for 1988 to 2003, 2005 to 2010, 2014. Not supported for 2004, 2025 to 2026.

Synchronize stroke sensor position 4RUNNER_SYNCHRONIZE_STROKE

  • Request22 16 34
  • Service 22DID 1634
  • Module701 → 709
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 256 ÷ 65535)
Range
0 to 256 mm
Unit
mm

In testing for 2026. Not supported for 2016 to 2017, 2023, 2025.

System guard on 4RUNNER_SYSTEM_GUARD_ONConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 144 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle fully close learn 4RUNNER_THROTTLE_FULLY_CLOSEConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Bits 112 to 119 of the reply, 8 bits.

Formula
(val × 5 ÷ 256)
Range
0 to 4.98 V
Unit
V

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle idle position on 4RUNNER_THROTTLE_IDLE_POS_ONConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 149 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle motor current 4RUNNER_THROTTLE_MOTORConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 136 to 143 of the reply, 8 bits.

0x0A = 10 → (10 × 5 ÷ 64) = 0.78125 A

Formula
(val × 5 ÷ 64)
Range
0 to 19.9 A
Unit
A

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle motor duty, close 4RUNNER_THROTTLE_MOTOR_DUTY_CLOSEConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 128 to 135 of the reply, 8 bits.

0x10 = 16 → 16 %

Formula
val
Range
0 to 255 %
Unit
%

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle motor duty, open 4RUNNER_THROTTLE_MOTOR_DUTY_OPENConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 120 to 127 of the reply, 8 bits.

0x00 = 0 → 0 %

Formula
val
Range
0 to 255 %
Unit
%

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle position command 4RUNNER_THROTTLE_POS_COMMANDConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula
(val × 5 ÷ 256)
Range
0 to 4.98 V
Unit
V

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle position, number 1 4RUNNER_THROTTLE_POS_NUMBER_1Confirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Bits 88 to 95 of the reply, 8 bits.

Formula
(val × 5 ÷ 256)
Range
0 to 4.98 V
Unit
V

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle position, number 2 4RUNNER_THROTTLE_POS_NUMBER_2Confirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Bits 96 to 103 of the reply, 8 bits.

Formula
(val × 5 ÷ 256)
Range
0 to 4.98 V
Unit
V

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle require position 4RUNNER_THROTTLE_REQUIRE_POSConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Bits 104 to 111 of the reply, 8 bits.

Formula
(val × 5 ÷ 256)
Range
0 to 4.98 V
Unit
V

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle sensor open position 1 4RUNNER_THROTTLE_SENS_OPEN_1Confirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x30 = 48 → (48 × 5 ÷ 256) = 0.9375 V

Formula
(val × 5 ÷ 256)
Range
0 to 4.98 V
Unit
V

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Throttle sensor open position 2 4RUNNER_THROTTLE_SENS_OPEN_2Confirmed

  • Request21 41
  • Service 21PID 41
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x68 = 104 → (104 × 5 ÷ 256) = 2.03125 V

Formula
(val × 5 ÷ 256)
Range
0 to 4.98 V
Unit
V

Confirmed for 2013, 2015 to 2016. In testing for 1988 to 2012, 2014, 2017 to 2024, 2026. Not supported for 2025.

Timing advance SPARKADVSAE J1979Confirmed

Ignition timing spark advance for the first cylinder. Measured in degrees before dead center. Minus is degrees before dead center, positive is degrees after.

  • Request01 0E
  • Service 01PID 0E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2 − 64)
Range
-64 to 63.5 °
Unit
°

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

Transmission fluid pan temperature 4RUNNER_TF1_PANConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 27
  • Service 22DID 1627
  • Module701 → 709
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x5200 = 20992 → (20992 × 0.00703125 − 40) = 107.6 °F

Formula
(val × 0.00703125 − 40)
Range
-40 to 350 °F
Unit
°F

Confirmed for 2025. In testing for 2026. Not supported for 2004 to 2005, 2011, 2013, 2015 to 2017, 2020 to 2021, 2023.

Transmission fluid post-converter temperature 4RUNNER_TF2_CONV

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 28
  • Service 22DID 1628
  • Module701 → 709
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 0.00703125 − 40)
Range
-40 to 350 °F
Unit
°F

In testing for 2026. Not supported for 2004 to 2005, 2011, 2013, 2015 to 2017, 2020 to 2021, 2023, 2025.

Transmission fluid temperature 4RUNNER_ATF_TEMP_700

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 38
  • Service 22DID 1638
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2026. Not supported for 2013, 2020, 2025.

Turbine speed 4RUNNER_SPD_NTConfirmed

  • Request21 81
  • Service 21PID 81
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 50) = 0 rpm

Formula
(val × 50)
Range
0 to 12750 rpm
Unit
rpm

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Type of fuel currently being used by the vehicle FUEL_TYPSAE J1979Confirmed

  • Request01 51
  • Service 01PID 51
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
1GASGasoline/petrol
2METHMethanol
3ETHEthanol
4DSLDiesel
5LPGLiquefied petroleum gas
6CNGCompressed natural gas
7PROPPropane
8ELECBattery/electric
9BI_GASBi-fuel vehicle using gasoline/petrol
10BI_METHBi-fuel vehicle using methanol
11BI_ETHBi-fuel vehicle using ethanol
12BI_LPGBi-fuel vehicle using LPG
13BI_CNGBi-fuel vehicle using CNG
14BI_PROPBi-fuel vehicle using propane
15BI_ELECBi-fuel vehicle using battery
16BI_MIXBi-fuel vehicle using battery and combustion engine for propulsion
17HYB_GASHybrid vehicle using gasoline engine for propulsion
18HYB_ETHHybrid vehicle using gasoline engine on ethanol for propulsion
19HYB_DSLHybrid vehicle using diesel engine for propulsion
20HYB_ELECHybrid vehicle using battery for propulsion
21HYB_MIXHybrid vehicle using battery and combustion engine for propulsion
22HYB_REGHybrid vehicle in regeneration mode
23BI_DSLBi-fuel vehicle using diesel
24BI_NGBi-fuel vehicle using natural gas
25BI_DSLBi-fuel vehicle using diesel
26NGNatural gas
27DSL_CNGDual fuel vehicle using diesel and CNG
28DSL_LNGDual fuel vehicle using diesel and LNG
29FC_H2Fuel cell utilizing hydrogen
30HICE_HHOHydrogen Internal Combustion Engine
31KEROKerosene
32HFOHeavy Fuel Oil

Confirmed for 2020, 2023.

Valvematic current angle 4RUNNER_VALVEMATIC_CURRENT

  • Request21 31
  • Service 21PID 31
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 512)
Range
0 to 639.9 °
Unit
°

In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2015 to 2016, 2025.

Valvematic, target angle 4RUNNER_VALVEMATIC_TGT_ANGConfirmed

  • Request21 3A
  • Service 21PID 3A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 512) = 0 °

Formula
(val × 5 ÷ 512)
Range
0 to 639.9 °
Unit
°

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Variable valve timing control status 1 on 4RUNNER_VARIABLE_VLV_TIM_1_ONConfirmed

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 22 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Variable valve timing oil temperature 4RUNNER_VVTOTConfirmed

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 56 to 63 of the reply, 8 bits.

0x75 = 117 → (117 − 40) = 77 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2011 to 2024. In testing for 2007 to 2009. Not supported for 2004 to 2006, 2010, 2025 to 2026.

Variable valve timing opening angle bank 1 4RUNNER_VVT_IE_OPENING_ANGLE_BANK_1

  • Request22 28 43
  • Service 22DID 2843
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 %
Unit
%

In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023, 2025.

Vehicle speed sensor test result, incomplete 4RUNNER_SPD_TEST_RESULTConfirmed

  • Request21 E3
  • Service 21PID E3
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2015 to 2016. In testing for 1988 to 2014, 2017 to 2024, 2026. Not supported for 2025.

Engine › AuxInputs

Auto Trans Neutral Drive Status N/D_STATSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 14 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Glow plug lamp status GPL_STATSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 12 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Manual Trans Neutral Gear Status N/G_STATSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 13 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Power Take Off (PTO) Output Status PTO_STAT_AUXSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 15 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Recommended gear GEAR_RCMDSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bits 8 to 11 of the reply, 4 bits.

Formula
val
Range
0 to 15
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Engine › AuxInputs › Internal

Auto trans neutral drive status supported N/D_SUPSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Glow plug lamp status supported GPL_SUPSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 4 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Manual trans neutral gear status supported N/G_SUPSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 5 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Power Take Off (PTO) output status supported PTO_SUPSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Recommended gear supported GEAR_SUPSAE J1979Confirmed

  • Request01 65
  • Service 01PID 65
  • Module7E0 → 7E8
  • Every250 ms

Bit 3 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023.

Engine › Catalyst

Catalyst temperature, bank 1 sensor 1 4RUNNER_CAT_T_11Confirmed

  • Request22 1F 3C
  • Service 22DID 1F3C
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x07A9 = 1961 → (1961 ÷ 10 − 40) = 156.1 °C

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2011, 2013, 2016 to 2017, 2020, 2023.

Catalyst temperature, bank 1 sensor 2 4RUNNER_CAT_T_12Confirmed

  • Request22 1F 3E
  • Service 22DID 1F3E
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0579 = 1401 → (1401 ÷ 10 − 40) = 100.1 °C

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2025. In testing for 2026. Not supported for 2013, 2016 to 2017, 2020, 2023.

Engine › OxygenSensors

02S Bank 1, Sensor 1 present O2S11_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

02S Bank 1, Sensor 2 present O2S12_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

02S Bank 1, Sensor 3 present O2S13_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 5 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

02S Bank 1, Sensor 4 present O2S14_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 4 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

02S Bank 2, Sensor 1 present O2S21_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 3 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

02S Bank 2, Sensor 2 present O2S22_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 2 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

02S Bank 2, Sensor 3 present O2S23_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

02S Bank 2, Sensor 4 present O2S24_EXISTSSAE J1979Confirmed

  • Request01 13
  • Service 01PID 13
  • Module7E0 → 7E8
  • Every3600 s

Bit 0 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2018, 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2017, 2019, 2021 to 2022, 2024 to 2026.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_CURRENTSAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

  • Request01 34
  • Service 01PID 34
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 32768)
Range
0 to 1.99
Unit
Number

Confirmed for 2011, 2015 to 2016, 2018 to 2019, 2021, 2023. Supported for 2006, 2012 to 2013, 2017, 2020, 2022, 2024 to 2026.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_VOLTSAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

  • Request01 24
  • Service 01PID 24
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 32768)
Range
0 to 1.99
Unit
Number

Confirmed for 2011 to 2012, 2016, 2018 to 2021, 2023. Supported for 2005 to 2006, 2008, 2010, 2013 to 2015, 2017, 2022, 2024.

O2S Output Voltage Bank 1, Sensor 2 O2S12SAE J1979Confirmed

  • Request01 15
  • Service 01PID 15
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 200)
Range
0 to 1.275 V
Unit
V

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2019, 2021 to 2022, 2024.

O2S Output Voltage Bank 2, Sensor 2 O2S22SAE J1979Confirmed

  • Request01 19
  • Service 01PID 19
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 200)
Range
0 to 1.275 V
Unit
V

Confirmed for 2023. Supported for 2006, 2011 to 2013, 2015 to 2022, 2024.

SHRTFT associated with O2S11 SHRTFT11SAE J1979Confirmed

  • Request01 14
  • Service 01PID 14
  • Module7E0 → 7E8
  • Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 128)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2020, 2023. Supported for 2005 to 2006, 2008, 2010 to 2019, 2021 to 2022, 2024.

SHRTFT associated with O2S22 SHRTFT22SAE J1979Confirmed

  • Request01 19
  • Service 01PID 19
  • Module7E0 → 7E8
  • Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 128)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2023. Supported for 2006, 2011 to 2013, 2015 to 2022, 2024.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 O2S11_CURRENTSAE J1979Confirmed

  • Request01 34
  • Service 01PID 34
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 256 − 128)
Range
-128 to 127.996 mA
Unit
mA

Confirmed for 2011, 2015 to 2016, 2018 to 2019, 2021, 2023. Supported for 2006, 2012 to 2013, 2017, 2020, 2022, 2024 to 2026.

Wide Range O2S Voltage, O2 Sensor Bank 1, Sensor 1 O2S11_VOLTSAE J1979Confirmed

  • Request01 24
  • Service 01PID 24
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 8196)
Range
0 to 7.999 V
Unit
V

Confirmed for 2011 to 2012, 2016, 2018 to 2021, 2023. Supported for 2005 to 2006, 2008, 2010, 2013 to 2015, 2017, 2022, 2024.

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