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Subaru Legacy

Orientation parameters

The Subaru Legacy has 3 orientation parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Lateral g SUBARU_LAT_G

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula
(val ÷ 50)
Range
-2.5 to 2.5 g
Unit
g

In testing for 1989 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 g SUBARU_LAT_G

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula
(val ÷ 50)
Range
-2.5 to 2.5 g
Unit
g

In testing for 1989 to 2025.

Longitudinal g SUBARU_LNG_G

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

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

Formula
(val ÷ 50)
Range
-2.5 to 2.5 g
Unit
g

In testing for 1989 to 2025.

Yaw rate SUBARU_YAW_RATE

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 1989 to 2025.

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