DME 7.8
P1122
431 Throttle position sensor 2 - signal implausible
431 Throttle position sensor 2 - below limit
431 Throttle position sensor 2 - above limit
Diagnosis conditions
- Engine running
Possible fault cause
- Open circuit in wiring
- Short circuit in wiring
- Throttle position sensor faulty
- DME control module faulty
Affected terminals
Terminal I/7, I/9, III/10, III/24 and III/25
Diagnosis/troubleshooting