P1620

P1620

Crash Signal Monitoring - Signal Implausible / No Signal / Above Limit

Diagnostic conditions
- Battery positive voltage between 10 V and 16 V

Possible cause of fault
- Accident
- Airbag failed
- Airbag drive link test was performed using the Porsche System Tester II No. 9588
- Airbag control module faulty

Affected pins

-

Diagnosis/troubleshooting

NOTE: This fault is recorded in the DME control module via the CAN bus.

DANGER:
- Danger of injury if fault P1620 was recorded.
- Airbag may not release in the event of an accident.
- Establish the cause of this fault and correct it immediately.