Generic
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Pressure Control Solenoid "A" Stuck On

GM
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Pressure Control Solenoid Circuit High Conditions
Cause:
    Engine running, then the PCM detected, twice per vehicle trip, voltage monitored at circuit 1530 was over 2-2.5v with Transaxle Fluid Pressure Actuator switched on