ECU parameters
The Audi Q7 has 3 ECU parameters.
● Confirmed◆ In testing○ Supported× Not supported
Misfires, cylinder 2 AUDI_MISFIRES__CYL__2Confirmed
- Request
22 11 52 - Service 22
DID 1152 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2021 Audi Q7.
Bits 0 to 15 of the reply, 16 bits.
0x3C47 = 15431 → 15,431
- Formula
val- Range
- 0 to 65535
- Unit
- Number
Confirmed for 2021. In testing for 2006, 2008 to 2014, 2016, 2022 to 2026. Not supported for 2007, 2015, 2017 to 2020.
Misfires, cylinder 4 AUDI_MISFIRES__CYL__4Confirmed
- Request
22 11 51 - Service 22
DID 1151 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2021 Audi Q7.
Bits 0 to 15 of the reply, 16 bits.
0xFF19 = 65305 → 65,305
- Formula
val- Range
- 0 to 65535
- Unit
- Number
Confirmed for 2021. In testing for 2006, 2008 to 2014, 2016, 2022 to 2026. Not supported for 2007, 2015, 2017 to 2020.
Torque converter slip AUDI_TORQUE_CONVERTER_SLIP_TCM
- Request
22 21 31 - Service 22
DID 2131 - Module
7E1 → 7E9 - Every
250 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 2006 to 2026.