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Toyota 4Runner

Battery parameters

The Toyota 4Runner has 21 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Battery voltage 4RUNNER_12V_VConfirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 10 02
  • Service 22DID 1002
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x2C58 = 11352 → (11352 × 12.207 ÷ 10000) = 13.857386 V

Formula
(val × 12.207 ÷ 10000)
Range
0 to 79 V
Unit
V

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

  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.

+BM voltage 4RUNNER_BM_VConfirmed

  • 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 56 to 71 of the reply, 16 bits.

0x2CF4 = 11508 → (11508 × 5 ÷ 4096) = 14.047852 V

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

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

Aux. battery capacity after IG OFF 4RUNNER_AUX_BAT_CAP_AFTER_IG_OFF

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

Bits 72 to 79 of the reply, 8 bits.

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

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

Aux. battery capacity after IG ON 4RUNNER_AUX_BAT_CAP_AFTER_IG_ON

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

Bits 64 to 71 of the reply, 8 bits.

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

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

Battery current 4RUNNER_BAT_CURRENT

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

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 50 ÷ 13107 − 125)
Range
-125 to 124.9 A
Unit
A

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

Battery current 4RUNNER_BAT_CURRENT_700

  • Request22 15 F7
  • Service 22DID 15F7
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 49 ÷ 12850 − 125)
Range
-125 to 124.9 A
Unit
A

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

Battery status of full charge 4RUNNER_BAT_STAT_FULL_CHG

  • Request22 15 E5
  • Service 22DID 15E5
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 255 ÷ 2)
Range
0 to 32512.5 Ah
Unit
Ah

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

Battery temperature 4RUNNER_BAT_T

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

Bits 16 to 31 of the reply, 16 bits.

Formula
val
Range
0 to 6513.5 °C
Unit
°C

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

Battery temperature 4RUNNER_BAT_T_700

  • Request22 15 F8
  • Service 22DID 15F8
  • Module700 → 708
  • 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 2026. Not supported for 2011, 2016 to 2017, 2023, 2025.

Battery temperature 4RUNNER_BAT_T_700_2

  • Request22 1F F8
  • Service 22DID 1FF8
  • 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.

Battery voltage 4RUNNER_12V_VConfirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 10 02
  • Service 22DID 1002
  • Module700 → 708
  • Every5 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x2C58 = 11352 → (11352 × 12.207 ÷ 10000) = 13.857386 V

Formula
(val × 12.207 ÷ 10000)
Range
0 to 79 V
Unit
V

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

Battery voltage 4RUNNER_BAT_VConfirmed

  • Request21 13
  • Service 21PID 13
  • Module7C0 → 7C8
  • Every5 s
  • Testing for 1988 to 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x73 = 115 → (115 ÷ 10) = 11.5 V

Formula
(val ÷ 10)
Range
0 to 25.5 V
Unit
V

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

Charging integrated current of aux. battery 4RUNNER_CHG_INTEGRATED

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

Bits 0 to 31 of the reply, 32 bits.

Formula
(val ÷ 10)
Range
0 to 429496729.5 Ah
Unit
Ah

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

Control module voltage VPWRSAE J1979Confirmed

Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.

Pelican can show this parameter as the starter battery voltage.

  • Request01 42
  • Service 01PID 42
  • Module7E0 → 7E8
  • Every10 s

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65535 V
Unit
V

Confirmed for 2005 to 2006, 2010 to 2024. Supported for 2008, 2025 to 2026.

Dark current of battery 4RUNNER_DARK_CURRENT_BAT

  • Request22 15 E7
  • Service 22DID 15E7
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 mA
Unit
mA

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

Discharging integrated current of aux. battery 4RUNNER_DISCHARGING

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

Bits 32 to 63 of the reply, 32 bits.

Formula
(val ÷ 10)
Range
0 to 429496729.5 Ah
Unit
Ah

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

Distance since last battery cable disconnection 4RUNNER_DIST_SINCE_BAT_DISCConfirmed

  • Request22 10 6C
  • Service 22DID 106C
  • Module700 → 708
  • Every30 s
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x614A = 24906 → 24,906 km

Formula
val
Range
0 to 65535 km
Unit
km

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

Initial engine battery voltage lower limit 4RUNNER_INITIAL_ENG_BAT_V_LO

  • Request22 15 F6
  • Service 22DID 15F6
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val ÷ 10)
Range
0 to 25.5 V
Unit
V

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

Output speed sensor voltage 4RUNNER_NOUT_SENS_V

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

Bits 40 to 55 of the reply, 16 bits.

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

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

Sleep time of battery sensor 4RUNNER_SLEEP_TIME_BATSENS

  • Request22 15 F0
  • Service 22DID 15F0
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 h
Unit
h

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

Turbine speed sensor voltage 4RUNNER_NT_SENS_V

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

Bits 8 to 23 of the reply, 16 bits.

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

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

Voltage of battery sensor 4RUNNER_V_BATSENS

  • Request22 15 EE
  • Service 22DID 15EE
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 13333 ÷ 10922500)
Range
0 to 79.9979 V
Unit
V

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

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