| P0010 | "A" Camshaft Position Actuator Circuit (Bank 1) | Medium |
| P0011 | "A" Camshaft Position - Timing Over-Advanced (Bank 1) | Medium |
| P0012 | "A" Camshaft Position - Timing Over-Retarded (Bank 1) | Medium |
| P0013 | "B" Camshaft Position Actuator Circuit (Bank 1) | Medium |
| P0014 | "B" Camshaft Position - Timing Over-Advanced (Bank 1) | Medium |
| P0016 | Crankshaft/Camshaft Position Correlation (Bank 1 Sensor A) | Medium |
| P0017 | Crankshaft/Camshaft Position Correlation (Bank 1 Sensor B) | Medium |
| P0021 | "A" Camshaft Position - Timing Over-Advanced (Bank 2) | Medium |
| P0030 | HO2S Heater Control Circuit (Bank 1 Sensor 1) | Low–Medium |
| P0036 | HO2S Heater Control Circuit (Bank 1 Sensor 2) | Low–Medium |
| P0068 | MAP/MAF - Throttle Position Correlation | Medium |
| P0087 | Fuel Rail/System Pressure - Too Low | Medium |
| P0101 | Mass Air Flow Circuit Range/Performance | Medium |
| P0102 | Mass Air Flow Circuit Low Input | Medium |
| P0103 | Mass Air Flow Circuit High Input | Medium |
| P0106 | Manifold Absolute Pressure Circuit Range/Performance | Medium |
| P0107 | Manifold Absolute Pressure Circuit Low Input | Medium |
| P0108 | Manifold Absolute Pressure Circuit High Input | Medium |
| P0112 | Intake Air Temperature Sensor 1 Circuit Low | Low–Medium |
| P0113 | Intake Air Temperature Sensor 1 Circuit High | Low–Medium |
| P0115 | Engine Coolant Temperature Circuit | Low–Medium |
| P0116 | Engine Coolant Temperature Circuit Range/Performance | Low–Medium |
| P0117 | Engine Coolant Temperature Circuit Low | Low–Medium |
| P0118 | Engine Coolant Temperature Circuit High | Low–Medium |
| P0120 | Throttle/Pedal Position Sensor/Switch "A" Circuit | High |
| P0121 | Throttle/Pedal Position Sensor "A" Circuit Range/Performance | High |
| P0122 | Throttle/Pedal Position Sensor "A" Circuit Low | High |
| P0123 | Throttle/Pedal Position Sensor "A" Circuit High | High |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control | Low |
| P0128 | Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) | Low |
| P0130 | O2 Sensor Circuit (Bank 1 Sensor 1) | Low–Medium |
| P0131 | O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) | Low–Medium |
| P0132 | O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) | Low–Medium |
| P0133 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) | Low–Medium |
| P0134 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) | Low–Medium |
| P0135 | O2 Sensor Heater Circuit (Bank 1 Sensor 1) | Low–Medium |
| P0136 | O2 Sensor Circuit (Bank 1 Sensor 2) | Low–Medium |
| P0137 | O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) | Low–Medium |
| P0138 | O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) | Low–Medium |
| P0139 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) | Low–Medium |
| P0140 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) | Low–Medium |
| P0141 | O2 Sensor Heater Circuit (Bank 1 Sensor 2) | Low–Medium |
| P0151 | O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) | Low–Medium |
| P0155 | O2 Sensor Heater Circuit (Bank 2 Sensor 1) | Low–Medium |
| P0161 | O2 Sensor Heater Circuit (Bank 2 Sensor 2) | Low–Medium |
| P0171 | System Too Lean (Bank 1) | Medium |
| P0172 | System Too Rich (Bank 1) | Medium |
| P0174 | System Too Lean (Bank 2) | Medium |
| P0175 | System Too Rich (Bank 2) | Medium |
| P0191 | Fuel Rail Pressure Sensor "A" Circuit Range/Performance | Medium |
| P0201 | Injector Circuit/Open - Cylinder 1 | Medium |
| P0217 | Engine Coolant Over Temperature Condition | Critical |
| P0219 | Engine Overspeed Condition | Medium |
| P0234 | Turbocharger/Supercharger "A" Overboost Condition | Medium |
| P0299 | Turbocharger/Supercharger "A" Underboost Condition | Medium |
| P0300 | Random/Multiple Cylinder Misfire Detected | High |
| P0301 | Cylinder 1 Misfire Detected | High |
| P0302 | Cylinder 2 Misfire Detected | High |
| P0303 | Cylinder 3 Misfire Detected | High |
| P0304 | Cylinder 4 Misfire Detected | High |
| P0305 | Cylinder 5 Misfire Detected | High |
| P0306 | Cylinder 6 Misfire Detected | High |
| P0307 | Cylinder 7 Misfire Detected | High |
| P0308 | Cylinder 8 Misfire Detected | High |
| P0316 | Engine Misfire Detected on Startup (First 1000 Revolutions) | High |
| P0325 | Knock Sensor 1 Circuit (Bank 1 or Single Sensor) | Medium |
| P0327 | Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor) | Medium |
| P0332 | Knock Sensor 2 Circuit Low (Bank 2) | Medium |
| P0335 | Crankshaft Position Sensor "A" Circuit | High |
| P0336 | Crankshaft Position Sensor "A" Circuit Range/Performance | High |
| P0340 | Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) | High |
| P0341 | Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1) | High |
| P0345 | Camshaft Position Sensor "A" Circuit (Bank 2) | High |
| P0351 | Ignition Coil "A" Primary/Secondary Circuit | High |
| P0352 | Ignition Coil "B" Primary/Secondary Circuit | High |
| P0355 | Ignition Coil "E" Primary/Secondary Circuit | High |
| P0400 | Exhaust Gas Recirculation "A" Flow | Medium |
| P0401 | Exhaust Gas Recirculation "A" Flow Insufficient Detected | Medium |
| P0402 | Exhaust Gas Recirculation "A" Flow Excessive Detected | Medium |
| P0403 | Exhaust Gas Recirculation "A" Control Circuit | Medium |
| P0404 | Exhaust Gas Recirculation "A" Control Circuit Range/Performance | Medium |
| P0410 | Secondary Air Injection System | Medium |
| P0411 | Secondary Air Injection System Incorrect Flow Detected | Medium |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | Medium |
| P0430 | Catalyst System Efficiency Below Threshold (Bank 2) | Medium |
| P0440 | Evaporative Emission System | Low |
| P0441 | Evaporative Emission System Incorrect Purge Flow | Low |
| P0442 | Evaporative Emission System Leak Detected (Small Leak) | Low |
| P0443 | Evaporative Emission System Purge Control Valve Circuit | Low |
| P0446 | Evaporative Emission System Vent Control Circuit | Low |
| P0449 | Evaporative Emission System Vent Valve/Solenoid Circuit | Low |
| P0455 | Evaporative Emission System Leak Detected (Large Leak) | Low |
| P0456 | Evaporative Emission System Leak Detected (Very Small Leak) | Low |
| P0496 | Evaporative Emission System High Purge Flow | Low |
| P0500 | Vehicle Speed Sensor "A" | Medium |
| P0505 | Idle Air Control System | Low–Medium |
| P0506 | Idle Control System RPM Lower Than Expected | Low–Medium |
| P0507 | Idle Control System RPM Higher Than Expected | Low–Medium |
| P0562 | System Voltage Low | Medium |
| P0700 | Transmission Control System (MIL Request) | High |
| P0715 | Input/Turbine Speed Sensor "A" Circuit | High |
| P0740 | Torque Converter Clutch Solenoid Circuit/Open | High |
| P0741 | Torque Converter Clutch Solenoid Circuit Performance/Stuck Off | High |
| P0750 | Shift Solenoid "A" | High |