P1420 GMC Intake Air Low Pressure Switch Circuit Low Voltage
Tag: GMC
P1399 GMC Wheel Speed Sensor 2 – G – Sensor Circuit Intermittent
P1399 GMC Wheel Speed Sensor 2 – G – Sensor Circuit Intermittent
P1403 GMC Exhaust Gas Recirculation System Valve 1
P1403 GMC Exhaust Gas Recirculation System Valve 1
P1405 GMC Exhaust Gas Recirculation System Valve 3
P1405 GMC Exhaust Gas Recirculation System Valve 3
P1407 GMC EGR Air Intrusion in Exhaust Supply to EGR Valve
P1407 GMC EGR Air Intrusion in Exhaust Supply to EGR Valve
P1408 GMC Intake Manifold Pressure Sensor Circuit
P1408 GMC Intake Manifold Pressure Sensor Circuit
P1409 GMC EGR Vacuum System Leak
P1409 GMC EGR Vacuum System Leak
P1410 GMC Fuel Tank Pressure System
P1410 GMC Fuel Tank Pressure System
P1418 GMC Secondary Air Injection System Relay A Control Circuit High
P1418 GMC Secondary Air Injection System Relay A Control Circuit High
P1390 GMC Wheel Speed Sensor 1 – G – Sensor Circuit
P1390 GMC Wheel Speed Sensor 1 – G – Sensor Circuit