DTC P1504 GMC
Center Airbag Sensor Assembly Communication Circuit Malfunction
Center Airbag Sensor Assembly Communication Circuit Malfunction
Description
One of following conditions is met: The occupant classification ECU receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the center airbag sensor assembly communication circuit for 2 seconds. Center airbag sensor assembly malfunction Occupant classification ECU malfunction
Cause and Solution
Occupant classification ECU Center airbag sensor assembly Floor wire No. 2
Video Guide
Diagnostic Info
- DTC Code: P1504
- Brand: GMC