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Toyota 4Runner

Movement parameters

The Toyota 4Runner has 36 movement parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Engine speed 4RUNNER_RPMConfirmed

Pelican can show this parameter as the engine speed.

  • 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 64 to 79 of the reply, 16 bits.

0x0DB2 = 3506 → (3506 ÷ 4) = 876.5 rpm

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

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.

Accelerator fully close learn 1 4RUNNER_ACCEL_FULLY_CLOSE_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 16 to 23 of the reply, 8 bits.

0x29 = 41 → (41 × 125 ÷ 256) = 20.019531 °

Formula
(val × 125 ÷ 256)
Range
0 to 124.5 °
Unit
°

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

Accelerator fully close learn 2 4RUNNER_ACCEL_FULLY_CLOSE_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 24 to 31 of the reply, 8 bits.

0x52 = 82 → (82 × 125 ÷ 256) = 40.039063 °

Formula
(val × 125 ÷ 256)
Range
0 to 124.5 °
Unit
°

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

Accelerator idle position on 4RUNNER_ACCEL_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 148 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.

Accelerator position 4RUNNER_ACCEL_POSConfirmed

  • 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 40 to 55 of the reply, 16 bits.

0x0000 = 0 → (0 × 25 ÷ 4096) = 0 %

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

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

Accelerator sensor out, number 1 4RUNNER_ACCEL_SENS_OUT_1Confirmed

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

Bits 72 to 79 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.

Accelerator sensor out, number 2 4RUNNER_ACCEL_SENS_OUT_2Confirmed

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

Bits 80 to 87 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.

Average engine speed of all cylinders 4RUNNER_AV_RPM_ALL_CYLConfirmed

Pelican can show this parameter as the engine speed.

  • Request21 54
  • Service 21PID 54
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 25 ÷ 32)
Range
0 to 51199 rpm
Unit
rpm

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

Cruise control speed 4RUNNER_CRUISE_CTRL_SPD

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

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

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

Engine speed 4RUNNER_RPMConfirmed

Pelican can show this parameter as the engine speed.

  • 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 64 to 79 of the reply, 16 bits.

0x0DB2 = 3506 → (3506 ÷ 4) = 876.5 rpm

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

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

Engine speed of cylinder 1 4RUNNER_RPM_CYL_1Confirmed

  • Request21 54
  • Service 21PID 54
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 25 ÷ 32)
Range
0 to 51199 rpm
Unit
rpm

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

Engine speed of cylinder 2 4RUNNER_RPM_CYL_2Confirmed

  • Request21 54
  • Service 21PID 54
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 25 ÷ 32)
Range
0 to 51199 rpm
Unit
rpm

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

Engine speed of cylinder 3 4RUNNER_RPM_CYL_3Confirmed

  • Request21 54
  • Service 21PID 54
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula
(val × 25 ÷ 32)
Range
0 to 51199 rpm
Unit
rpm

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

Engine speed of cylinder 4 4RUNNER_RPM_CYL_4Confirmed

  • Request21 54
  • Service 21PID 54
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula
(val × 25 ÷ 32)
Range
0 to 51199 rpm
Unit
rpm

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

Front left wheel acceleration 4RUNNER_FL_WHEEL_ACCELERATIONConfirmed

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 × 1.56906) = 0 m/s²

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

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.

Front left wheel speed 4RUNNER_TIRE_FL_SPDConfirmed

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → (0 × 256 ÷ 200) = 0 km/h

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

Confirmed for 2011 to 2024. In testing for 2007 to 2009. Not supported for 2004 to 2005, 2010, 2025 to 2026.

Front left wheel speed? 4RUNNER_FL_WHEEL_SPEED_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 1 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.

Front right wheel acceleration 4RUNNER_FR_WHEEL_ACCELERATIONConfirmed

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • 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. The value is signed.

0x00 = 0 → (0 × 1.56906) = 0 m/s²

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

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.

Front right wheel speed 4RUNNER_TIRE_FR_SPDConfirmed

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 256 ÷ 200) = 0 km/h

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

Confirmed for 2011 to 2024. In testing for 2007 to 2009. Not supported for 2004 to 2005, 2010, 2025 to 2026.

Front right wheel speed? 4RUNNER_FR_WHEEL_SPEED_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 0 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.

Intercooler water pump speed, raw count 4RUNNER_IWP_SPEED

  • Request22 10 75
  • Service 22DID 1075
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

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

Minimum engine speed 4RUNNER_MIN_RPMConfirmed

  • 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 32 to 47 of the reply, 16 bits.

0x0000 = 0 → (0 × 25 ÷ 32) = 0 rpm

Formula
(val × 25 ÷ 32)
Range
0 to 51199 rpm
Unit
rpm

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

NC1 speed 4RUNNER_NC1_SPD

  • Request22 16 14
  • Service 22DID 1614
  • Module701 → 709
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 10000 rpm
Unit
rpm

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

NO speed 4RUNNER_NO_SPD

  • Request22 16 18
  • Service 22DID 1618
  • Module701 → 709
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 10000 rpm
Unit
rpm

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

NT speed 4RUNNER_NT_SPDConfirmed

  • Request22 16 1A
  • Service 22DID 161A
  • Module701 → 709
  • Every250 ms
  • Testing for 2026

Example reply from a 2025 Toyota 4Runner.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → 0 rpm

Formula
val
Range
0 to 10000 rpm
Unit
rpm

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

Rear left wheel acceleration 4RUNNER_RL_WHEEL_ACCELERATIONConfirmed

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 × 1.56906) = 0 m/s²

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

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.

Rear left wheel speed 4RUNNER_TIRE_RL_SPDConfirmed

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 24 to 31 of the reply, 8 bits.

0x00 = 0 → (0 × 256 ÷ 200) = 0 km/h

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

Confirmed for 2011 to 2024. In testing for 2007 to 2009. Not supported for 2004 to 2005, 2010, 2025 to 2026.

Rear left wheel speed? 4RUNNER_RL_WHEEL_SPEED_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 3 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.

Rear right wheel acceleration 4RUNNER_RR_WHEEL_ACCELERATIONConfirmed

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2014, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 × 1.56906) = 0 m/s²

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

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.

Rear right wheel speed 4RUNNER_TIRE_RR_SPDConfirmed

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 16 to 23 of the reply, 8 bits.

0x00 = 0 → (0 × 256 ÷ 200) = 0 km/h

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

Confirmed for 2011 to 2024. In testing for 2007 to 2009. Not supported for 2004 to 2005, 2010, 2025 to 2026.

Rear right wheel speed? 4RUNNER_RR_WHEEL_SPEED_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 2 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.

Secondary speed 4RUNNER_NSS_SPD

  • Request22 16 16
  • Service 22DID 1616
  • Module701 → 709
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 10000 rpm
Unit
rpm

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

Speed 4RUNNER_VSS_7C0Confirmed

Pelican can show this parameter as the speed.

  • Request21 21
  • Service 21PID 21
  • Module7C0 → 7C8
  • Every250 ms
  • 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 km/h

Formula
val
Range
0 to 255 km/h
Unit
km/h

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.

Stop light relay 4RUNNER_STOP_LIGHT_RELAYConfirmed

  • Request21 3C
  • Service 21PID 3C
  • 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.

Vehicle speed 4RUNNER_VSSConfirmed

Current vehicle speed.

Pelican can show this parameter as the speed.

  • Request21 21
  • Service 21PID 21
  • Module7B0 → 7B8
  • Every200 ms
  • Testing for 1988 to 2010, 2025 to 2026

Example reply from a 2024 Toyota 4Runner.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 1.35) = 0 km/h

Formula
(val × 1.35)
Range
0 to 323.85 km/h
Unit
km/h

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

Vehicle speed 4RUNNER_VSS_7E0Confirmed

Pelican can show this parameter as the speed.

  • 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 80 to 87 of the reply, 8 bits.

0x18 = 24 → 24 km/h

Formula
val
Range
0 to 255 km/h
Unit
km/h

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

Vehicle speed VSSSAE J1979Confirmed

Pelican can show this parameter as the speed.

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

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

Confirmed for 2005 to 2006, 2010 to 2011, 2013, 2015 to 2018, 2020 to 2021, 2023 to 2024. Supported for 2008, 2012, 2014, 2019, 2022, 2025 to 2026.

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