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Audi A5

ECU parameters

The Audi A5 has 1 ECU parameter.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Torque converter slip A5_TORQUE_CONVERTER_SLIP_TCMConfirmed

  • Request22 21 31
  • Service 22DID 2131
  • Module7E1 → 7E9
  • Every250 ms
  • Testing for 2007 to 2008, 2010 to 2011, 2013 to 2016, 2018 to 2026

Example reply from a 2017 Audi A5.

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

0x0000 = 0 → 0 rpm

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2009, 2012, 2017. In testing for 2007 to 2008, 2011, 2013 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2010, 2019 to 2020, 2023.

  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.

Torque converter slip A5_TORQUE_CONVERTER_SLIP_TCMConfirmed

  • Request22 21 31
  • Service 22DID 2131
  • Module7E1 → 7E9
  • Every250 ms
  • Testing for 2007 to 2008, 2010 to 2011, 2013 to 2016, 2018 to 2026

Example reply from a 2017 Audi A5.

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

0x0000 = 0 → 0 rpm

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2009, 2012, 2017. In testing for 2007 to 2008, 2011, 2013 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2010, 2019 to 2020, 2023.

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