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Chevrolet Traverse

Movement parameters

The Chevrolet Traverse has 6 movement parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Vehicle speed TRAVERSE_VSSConfirmed

Pelican can show this parameter as the speed.

  • Request22 00 0D
  • Service 22DID 000D
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2009 to 2010, 2012 to 2014, 2017, 2020, 2024 to 2026

Example reply from a 2023 Chevrolet Traverse.

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 2011, 2015 to 2016, 2018 to 2019, 2021 to 2023. In testing for 2009 to 2010, 2012 to 2014, 2017, 2020, 2025 to 2026. Not supported for 2024.

  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.

Desired idle speed TRAVERSE_DES_IDLE_SPD

  • Request22 11 92
  • Service 22DID 1192
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 12.5)
Range
0 to 3187.5 rpm
Unit
rpm

In testing for 2009 to 2022, 2024 to 2026. Not supported for 2023.

Output shaft speed TRAVERSE_OUTPUT_SHFT_SPD

  • Request22 19 42
  • Service 22DID 1942
  • Module7E4 → 7EC
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 4)
Range
0 to 63.75 rpm
Unit
rpm

In testing for 2009 to 2022, 2024 to 2026. Not supported for 2023.

Torque converter clutch slip speed TRAVERSE_TC_SLIP_VSSConfirmed

  • Request22 19 91
  • Service 22DID 1991
  • Module7E2 → 7EA
  • Every250 ms
  • Testing for 2009 to 2011, 2013 to 2022, 2024 to 2026

Example reply from a 2023 Chevrolet Traverse.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

0x12E1 = 4833 → (4833 × 1250 ÷ 10000) = 604.125 rpm

Formula
(val × 1250 ÷ 10000)
Range
-4096 to 4095.875 rpm
Unit
rpm

Confirmed for 2012, 2023. In testing for 2009 to 2011, 2013 to 2022, 2024 to 2026.

Torque converter clutch slip speed TRAVERSE_TQ_CONV_CLU_SLIP_SPD

  • Request22 19 91
  • Service 22DID 1991
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 8)
Range
-4096 to 4095.875 rpm
Unit
rpm

In testing for 2009 to 2022, 2024 to 2026. Not supported for 2023.

Vehicle speed TRAVERSE_VSSConfirmed

Pelican can show this parameter as the speed.

  • Request22 00 0D
  • Service 22DID 000D
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2009 to 2010, 2012 to 2014, 2017, 2020, 2024 to 2026

Example reply from a 2023 Chevrolet Traverse.

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 2011, 2015 to 2016, 2018 to 2019, 2021 to 2023. In testing for 2009 to 2010, 2012 to 2014, 2017, 2020, 2025 to 2026. Not supported for 2024.

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 2011, 2018, 2023. Supported for 2012, 2015 to 2017, 2019, 2021 to 2022, 2024.

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