ACM / B1003 4C
Symptom: Airbag warning lamp on
Airbag, DTC Memory Full
Fault symptom
Airbag warning lamp on
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
There are more than 20 diagnostic troublecodes stored in the control module. |
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
Electrical fault in connecting leads or components.