Generic
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Shift Solenoid "C" Electrical

GM
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Transaxle Shift Solenoid 3 High Input Conditions
Cause:
    Engine running, then the PCM detected, twice per vehicle trip, that the voltage monitored at Circuit 1223 was over 2-2.5v with the 3rd Gear Actuator switched on by the PCM