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Audi S4

ECU parameters

The Audi S4 has 3 ECU parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Misfires, cylinder 2 AUDI_MISFIRES__CYL__2Confirmed

  • Request22 11 52
  • Service 22DID 1152
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Audi S4.

Bits 0 to 15 of the reply, 16 bits.

0x0D41 = 3393 → 3,393

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2018, 2021, 2023. In testing for 1991 to 1994, 1997 to 2009, 2012, 2014, 2016 to 2017, 2019, 2022, 2024 to 2025. Not supported for 2010 to 2011, 2013, 2015, 2020.

  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.

Misfires, cylinder 2 AUDI_MISFIRES__CYL__2Confirmed

  • Request22 11 52
  • Service 22DID 1152
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Audi S4.

Bits 0 to 15 of the reply, 16 bits.

0x0D41 = 3393 → 3,393

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2018, 2021, 2023. In testing for 1991 to 1994, 1997 to 2009, 2012, 2014, 2016 to 2017, 2019, 2022, 2024 to 2025. Not supported for 2010 to 2011, 2013, 2015, 2020.

Misfires, cylinder 4 AUDI_MISFIRES__CYL__4Confirmed

  • Request22 11 51
  • Service 22DID 1151
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Audi S4.

Bits 0 to 15 of the reply, 16 bits.

0x0E91 = 3729 → 3,729

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2018, 2021, 2023. In testing for 1991 to 1994, 1997 to 2009, 2012, 2014, 2016 to 2017, 2019, 2022, 2024 to 2025. Not supported for 2010 to 2011, 2013, 2015, 2020.

Torque converter slip AUDI_TORQUE_CONVERTER_SLIP_TCM

  • Request22 21 31
  • Service 22DID 2131
  • Module7E1 → 7E9
  • Every250 ms
  • Testing

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

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 1991 to 1994, 1997 to 2025.

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