Clock parameters
The Seat Arona has 2 clock parameters.
● Confirmed◆ In testing○ Supported× Not supported
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 2019. Supported for 2020.
Time since engine start SEAT_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 2019 Seat Arona.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → 0 s
- Formula
val- Range
- 0 to 65535 s
- Unit
- s
Confirmed for 2019. In testing for 2017 to 2018, 2020 to 2026.