Clock parameters
The Audi Q7 has 2 clock parameters.
● Confirmed◆ In testing○ Supported× Not supported
Time since engine start AUDI_RUNTMConfirmed
How long it's been since the engine started.
- Request
22 F4 1F - Service 22
DID F41F - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2021 Audi Q7.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → 0 s
- Formula
val- Range
- 0 to 65535 s
- Unit
- s
Confirmed for 2015, 2017 to 2021. In testing for 2006, 2008 to 2014, 2016, 2022 to 2026. Not supported for 2007.
Time since engine start RUNTMSAE J1979Confirmed
Increments while the engine is running. Freezes if the engine stalls. Resets to zero during every control module power-up and when entering the key-on, engine off position. Limited to 65,535 seconds and will not wrap around to zero.
- Request
01 1F - Service 01
PID 1F - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 s
- Unit
- s
Confirmed for 2017 to 2018. Supported for 2007, 2014 to 2015, 2019 to 2021.