Fault code 88
Passenger's side airbag sensor
Diagnostic conditions
- Ignition on
Possible cause of fault
- Airbag sensor is faulty
Affected terminals
Terminals 5, 6 and 21
Diagnosis/troubleshooting
Work Instruction 1
Fault Code 5506
Fault Code 5506
Electrical System (Rate-of-turn Sensor)
The fault is stored in the event of a fault in the electrical system of the rate-of-turn sensor or a voltage drop.
Diagnostic conditions
- Vehicle speed is greater than 6 km/h
Possible cause of fault
- Vehicle voltage less than 8.2 V
- Short circuit to B+/ground or open circuit in control unit circuit
- Rate-of-turn sensor faulty
- PSM control unit faulty
Affected pins
Pin 21 and pin 39
Diagnosis/troubleshooting