DTC C12DE GMC
Throttle Actuator Control Motor Circuit Range Performance
Throttle Actuator Control Motor Circuit Range Performance
Description
ECM sets DTC P2101 if ECM detects open or short to ground in ETC motor control circuit.
Cause and Solution
Throttle stuck Open in motor circuit Faulty motor Faulty ECM
Video Guide
Diagnostic Info
- DTC Code: C12DE
- Brand: GMC