DTC P2178 Buick
Seat Driver Forward Switch Circuit Short to Battery
Seat Driver Forward Switch Circuit Short to Battery
Description
If voltage is sensed on the switch input circuit during the DSM Self-Test, the DTC is set. If voltage is sensed on the input circuit for greater than 2 minutes, the DTC is set as continuous. With the DTC set, any input signal on the circuit is ignored.
Video Guide
Diagnostic Info
- DTC Code: P2178
- Brand: Buick