P0513

P0513

Immobilizer - Signal Implausible

Diagnosis conditions
- Start condition
- Motronic reset

Possible fault cause
- Open circuit in wiring between DME control module and alarm system
- Short circuit to ground or short circuit to B+
- Alarm system control module faulty

Affected terminals
-

Diagnosis/Troubleshooting






Immobilizer - Open Circuit

Diagnosis conditions
- Start condition
- Motronic reset

Possible fault cause
- Open circuit in wiring between DME control module and alarm system
- Short circuit to ground or short circuit to B+
- Alarm system control module faulty

Affected terminals
-

Diagnosis/Troubleshooting