DTC C12C2 GMC
Shift Control Solenoid Valve D - Open or Short to ground (SOL4- BrakeD, ClutchE : Normal High)
Shift Control Solenoid Valve D - Open or Short to ground (SOL4- BrakeD, ClutchE : Normal High)
Description
TCM set this code If detected short to ground open for solenoid valve circuit.
Cause and Solution
Mechatronics(E-module + Valvebody)
Video Guide
Diagnostic Info
- DTC Code: C12C2
- Brand: GMC