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Ram 2500

GPS parameters

The Ram 2500 has 3 GPS parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Heading RAM2500_GPS_HEADINGConfirmed

  • Request22 28 02
  • Service 22DID 2802
  • Module7AB → 52B
  • Every250 ms
  • Testing for 2010 to 2021, 2025 to 2026

Example reply from a 2024 Ram 2500.

Bits 152 to 167 of the reply, 16 bits.

0x0000 = 0 → 0 °

Formula
val
Range
0 to 65535 °
Unit
°

Confirmed for 2022 to 2024. In testing for 2010 to 2013, 2015, 2018, 2020, 2025. Not supported for 2014, 2016 to 2017, 2019, 2021, 2026.

  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.

Heading RAM2500_GPS_HEADINGConfirmed

  • Request22 28 02
  • Service 22DID 2802
  • Module7AB → 52B
  • Every250 ms
  • Testing for 2010 to 2021, 2025 to 2026

Example reply from a 2024 Ram 2500.

Bits 152 to 167 of the reply, 16 bits.

0x0000 = 0 → 0 °

Formula
val
Range
0 to 65535 °
Unit
°

Confirmed for 2022 to 2024. In testing for 2010 to 2013, 2015, 2018, 2020, 2025. Not supported for 2014, 2016 to 2017, 2019, 2021, 2026.

Satellites, tracked RAM2500_GPS_SATS_TRACKEDConfirmed

  • Request22 28 02
  • Service 22DID 2802
  • Module7AB → 52B
  • Every250 ms
  • Testing for 2010 to 2021, 2025 to 2026

Example reply from a 2024 Ram 2500.

Bits 200 to 203 of the reply, 4 bits.

0b0111 = 7 → 7

Formula
val
Range
0 to 15
Unit
Number

Confirmed for 2022 to 2024. In testing for 2010 to 2013, 2015, 2018, 2020, 2025. Not supported for 2014, 2016 to 2017, 2019, 2021, 2026.

Satellites, visible RAM2500_GPS_SATS_VISIBLEConfirmed

  • Request22 28 02
  • Service 22DID 2802
  • Module7AB → 52B
  • Every250 ms
  • Testing for 2010 to 2021, 2025 to 2026

Example reply from a 2024 Ram 2500.

Bits 204 to 207 of the reply, 4 bits.

0b0111 = 7 → 7

Formula
val
Range
0 to 15
Unit
Number

Confirmed for 2022 to 2024. In testing for 2010 to 2013, 2015, 2018, 2020, 2025. Not supported for 2014, 2016 to 2017, 2019, 2021, 2026.

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