GMC OBDII Codes List

Most View GMC Codes
P0008 GMC Engine Positions System Performance Bank 1
P0009 GMC Engine Positions System Performance Bank 2
P0087 GMC Fuel Rail Pressure Malfunction Pressure Too Low
P0089 GMC Fuel Pressure 1 Control Performance
P0090 GMC Fuel Pressure Regulator Control Circuit
P0093 GMC Fuel System Leak Detected Large Leak
P0101 GMC Mass Air Flow Sensor Performance
P0105 GMC Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
P0106 GMC Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
P0121 GMC Throttle Position Sensor 1 Performance
P0130 GMC HO2S circuit sensor 1
P0137 GMC O2 Sensor Circuit Low Voltage Bank 1 Sensor 2
P0171 GMC Fuel Trim System Lean Bank 1
P0172 GMC Fuel Trim System Rich Bank 1
P0174 GMC Fuel Trim System Lean Bank 2
P0175 GMC Fuel Trim System Rich Bank 2
P0301 GMC Cylinder 1 Misfire Detected
P0302 GMC Cylinder 2 Misfire Detected
P0303 GMC Cylinder 3 Misfire Detected
P0304 GMC Cylinder 4 Misfire Detected
P0305 GMC Cylinder 5 Misfire Detected
P0306 GMC Cylinder 6 Misfire Detected
P0307 GMC Cylinder 7 Misfire Detected
P0308 GMC Cylinder 8 Misfire Detected
P0351 GMC Ignition Coil 1 Control Circuit
P0352 GMC Ignition Coil 2 Control Circuit
P0353 GMC Ignition Coil 3 Control Circuit
P0354 GMC Ignition Coil 4 Control Circuit
P0355 GMC Ignition Coil 5 Control Circuit
P0356 GMC Ignition Coil 6 Control Circuit
P0357 GMC Ignition Coil 7 Control Circuit
P0358 GMC Ignition Coil 8 Control Circuit
P0410 GMC Secondary Air Injection System Malfunction
P0442 GMC Evaporative Emission Control System Leak Detected Small Leak
P0446 GMC Restricted/Blocked EVAP Vent Path
P0449 GMC EVAP Purge/Vent Solenoid Circuit Condition
P0452 GMC Fuel Tank Pressure Sensor Circuit Low Voltage
P0480 GMC Cooling Fan 1 Control Circuit Malfunction
P0506 GMC Idle Speed Control System RPM Lower Than Expected
P0507 GMC Idle Speed Control System RPM Higher Than Expected
P0523 GMC Engine Oil Pressure Sensor/Switch Circuit High Voltage
P0526 GMC Cooling Fan Speed Sensor Circuit
P0540 GMC Intake Air Heater Feedback Circuit
P0543 GMC Intake Air Heater Element Open
P0601 GMC Power Control Module Internal Fault
P0620 GMC Generator Performance Condition
P0634 GMC Transmission Control Module Overtemperature
P0640 GMC Manifold Intake Air Heater
P0650 GMC Malfunction Indicator Lamp Control Circuit Malfunction
P0651 GMC 5 Volt Sensor Reference 2 Circuit
P0654 GMC Engine Speed Output Circuit
P0670 GMC Glow Plug Control Module Circuit Fault
P0671 GMC Cylinder 1 Glow Plug Circuit Fault
P0672 GMC Cylinder 2 Glow Plug Circuit Fault
P0673 GMC Cylinder 3 Glow Plug Circuit Fault
P0674 GMC Cylinder 4 Glow Plug Circuit Fault
P0675 GMC Cylinder 5 Glow Plug Circuit Fault
P0676 GMC Cylinder 6 Glow Plug Circuit Fault
P0677 GMC Cylinder 7 Glow Plug Circuit Fault
P0678 GMC Cylinder 8 Glow Plug Circuit Fault
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