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Toyota 4Runner

Control parameters

The Toyota 4Runner has 36 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

ABS warning light 4RUNNER_ABS_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

  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/C compressor 4RUNNER_A_C_COMPRESSOR

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026

Bit 64 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

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

ABS warning light 4RUNNER_ABS_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Absolute throttle position TPSAE J1979Confirmed

Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.

Pelican can show this parameter as the throttle position.

  • Request01 11
  • Service 01PID 11
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

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

Absolute throttle position B TP_BSAE J1979Confirmed

Pelican can show this parameter as the throttle position.

  • Request01 47
  • Service 01PID 47
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2006, 2016, 2018, 2020 to 2021, 2023. Supported for 2025 to 2026.

Accelerator pedal 4RUNNER_ACCEL_PEDALConfirmed

  • Request22 10 59
  • Service 22DID 1059
  • Module700 → 708
  • Every250 ms
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x29 = 41 → (41 ÷ 1.42 − 28.873) = 0.000239 %

Formula
(val ÷ 1.42 − 28.873)
Range
0 to 100 %
Unit
%

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

Brake warning light 4RUNNER_BRAKE_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Buzzer 4RUNNER_BUZZERConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 3 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Communication with brake 4RUNNER_COMMUNICATION_WITH_BRAKEConfirmed

  • Request21 24
  • Service 21PID 24
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 1988 to 2012, 2014, 2017 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 4 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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

Cruise control live brake cancel 4RUNNER_CRUISE_CONTROL_LIVE_BRAKE_CANCEL_SWITCHConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 6 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Number

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.

ECB warning light 4RUNNER_ECB_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 6 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Electrical load signal 1 4RUNNER_ELECTRICAL_LOAD_SIGNAL_1Confirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 16 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Electrical load signal 2 4RUNNER_ELECTRICAL_LOAD_SIGNAL_2Confirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 17 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Key remind sound 4RUNNER_KEY_REMIND_SOUND

  • Request21 A1
  • Service 21PID A1
  • Module7C0 → 7C8
  • Every1 s
  • Testing for 1988 to 2012, 2014 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

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

Main idle 4RUNNER_MAIN_IDLE_SWConfirmed

  • Request21 1D
  • Service 21PID 1D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Neutral position 4RUNNER_NEUTRAL_POSITION_SW_SIGNALConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 53 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Parking brake 4RUNNER_PARKING_BRAKEConfirmed

  • Request21 62
  • Service 21PID 62
  • Module7D0 → 7D8
  • Every1 s
  • Testing for 1988 to 2014, 2016 to 2019, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 6 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2015, 2020 to 2024. In testing for 2007 to 2009. Not supported for 2010 to 2014, 2016 to 2019, 2025 to 2026.

Parking brake 4RUNNER_PARKING_BRAKE_SWConfirmed

  • Request21 1F
  • Service 21PID 1F
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Pattern switch 4RUNNER_PATTERN_SWITCH_PWR_MConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 42 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Power steering 4RUNNER_POWER_STEERING_SIGNALConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 4 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Relative throttle position TP_RSAE J1979Confirmed

Relative or 'learned' throttle position.

  • Request01 45
  • Service 01PID 45
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2006, 2016, 2020, 2023. Supported for 2025 to 2026.

Reservoir warning 4RUNNER_RESERVOIR_WARNING_SWConfirmed

  • Request21 1D
  • Service 21PID 1D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Shift SW status, drive 4RUNNER_SHIFT_SW_STATUS_D_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 27 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Shift SW status, neutral 4RUNNER_SHIFT_SW_STATUS_N_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 26 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Shift SW status, parking 4RUNNER_SHIFT_SW_STATUS_P_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 24 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Number

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.

Shift SW status, reverse 4RUNNER_SHIFT_SW_STATUS_R_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 25 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Slip indicator light 4RUNNER_SLIP_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

Sports mode selection 4RUNNER_SPORTS_MODE_SELECTION_SWConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 32 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Sports shift down 4RUNNER_SPORTS_SHIFT_DOWN_SWConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 34 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Sports shift up 4RUNNER_SPORTS_SHIFT_UP_SWConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 33 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Starter control 4RUNNER_STARTER_CONTROLConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 12 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Starter signal 4RUNNER_STARTER_SIGNALConfirmed

  • Request21 25
  • Service 21PID 25
  • 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.

Bit 11 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

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.

Steering wheel angle 4RUNNER_STEER_ANGLEConfirmed

Positive = counter-clockwise, negative = clockwise.

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 24 to 39 of the reply, 16 bits.

0x7028 = 28712 → (28712 ÷ 10 − 3276.8) = -405.6 °

Formula
(val ÷ 10 − 3276.8)
Range
-3276 to 3276 °
Unit
°

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

Stop light 4RUNNER_STOP_LIGHT_SWConfirmed

  • Request21 1F
  • Service 21PID 1F
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1988 to 2010, 2014, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

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.

TC 4RUNNER_TC_TERMINALConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2012, 2014, 2017 to 2019, 2021 to 2022, 2024 to 2026

Example reply from a 2016 Toyota 4Runner.

Bit 61 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 2019, 2021 to 2022, 2024, 2026. Supported for 2020, 2023. Not supported for 2025.

Control › Pedals

Accelerator pedal position D APP_DSAE J1979Confirmed

  • Request01 49
  • Service 01PID 49
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2006, 2016, 2018, 2020, 2023. Supported for 2026.

Accelerator pedal position E APP_ESAE J1979Confirmed

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

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2006, 2016, 2018, 2020, 2023. Supported for 2026.

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