Clock parameters
The Volkswagen Atlas has 2 clock parameters.
● Confirmed◆ In testing○ Supported× Not supported
Time since engine start ATLAS_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 for 2017, 2020, 2022, 2025 to 2026
Example reply from a 2024 Volkswagen Atlas.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → 0 s
- Formula
val- Range
- 0 to 65535 s
- Unit
- s
Confirmed for 2018 to 2019, 2021, 2023 to 2024. In testing for 2017, 2020, 2022. Not supported for 2025 to 2026.
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 2024. Supported for 2018 to 2021, 2023, 2025 to 2026.