ACM / B0084 08
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Airbag warning lamp is lit
Driver Seat Position Sensor Circuit, Signal Invalid
Fault symptom
Airbag warning lamp is lit
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
| Current in the sensor circuit is between 5 - 12 mA for approx. 0.5 s. |
System reaction to a fault:
| • | Control module uses the threshold value during the event of a collision. |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
Diagnostic help
| • | The DTC can be generated if a control module with the wrong part number is fitted in the vehicle. |
IMPORTANT
| • | Read "Before starting fault diagnosis" under Fault diagnosis, general before beginning fault diagnosis. |
Diagnostic help
Diagnosis regards:
