P2101 GMC
Throttle Actuator Position Performance
GMC
P2102 GMC
Throttle Actuator Control Motor Control Circuit Low Voltage
P20EE GMC
SCR NOx Catalyst Efficiency Below Threshold Bank 1
P2100 GMC
Throttle Actuator Control Motor Control Circuit
P20E9 GMC
Reductant Pressure Too High
P20E5 GMC
Exhaust Gas Temperature Sensor 1/2 Correlation Bank 2
P20E8 GMC
Reductant Pressure Too Low
P20E2 GMC
Exhaust Gas Temperature Sensor 1/2 Correlation Bank 1
P20E4 GMC
Exhaust Gas Temperature Sensor 2/3 Correlation Bank 1
P20C7 GMC
Reductant Heater ‘D’ Control Circuit Low