DTC U2105 GMC
Incorrect VDC Control Module Specifications
Incorrect VDC Control Module Specifications
Front Heated Oxygen Sensor (HO2S), Faulty Signal (Bank 2)
Power Supply. Signal Too Low
EVAP Leak Detection Pump (LDP) Control Circuit Open
Ignition 1 Voltage Too Low
Main Relay Circuit Electrical Malfunction
Brake Pedal Switch - Stuck
Motor 1 - Circuit Short To Battery
Misfiring of Cylinder 8
No Communication With Vehicle Interface Unit
Output Air Temperature Sensor 2 Circuit Short to Battery or Open
Left Rear Wheel Speed Sensor Range Performance