Pelican
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Chevrolet Silverado EV

Orientation parameters

The Chevrolet Silverado EV has 2 orientation parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Lateral acceleration CHEVROLET_LAT_G

  • Request22 4C 2F
  • Service 22DID 4C2F
  • ModuleDA28 → 2AF128
  • Every100 ms
  • Testing

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

Formula
(val × 15.92796725 ÷ 10000)
Range
-52 to 52 g
Unit
g

In testing for 2023, 2026. Not supported for 2024 to 2025.

  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.

Lateral acceleration CHEVROLET_LAT_G

  • Request22 4C 2F
  • Service 22DID 4C2F
  • ModuleDA28 → 2AF128
  • Every100 ms
  • Testing

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

Formula
(val × 15.92796725 ÷ 10000)
Range
-52 to 52 g
Unit
g

In testing for 2023, 2026. Not supported for 2024 to 2025.

Longitudinal acceleration CHEVROLET_LNG_G

  • Request22 4C 30
  • Service 22DID 4C30
  • ModuleDA28 → 2AF128
  • Every100 ms
  • Testing

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

Formula
(val × 15.92796725 ÷ 10000)
Range
-52 to 52 g
Unit
g

In testing for 2023, 2026. Not supported for 2024 to 2025.

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