Engine Control System (Diagnostic Codes (P0171-U0560)
- SFI System
- DTC P0171: System Too Lean (Bank 1); DTC P0172: System Too Rich (Bank 1); DTC P1170: Port Injector Fuel Performance; DTC P117B: Direct Injector Fuel Performance
- DTC P0191: Fuel Rail Pressure Sensor Circuit Range / Performance; DTC P0192: Fuel Rail Pressure Sensor Circuit Low Input; DTC P0193: Fuel Rail Pressure Sensor Circuit High Input
- DTC P0196: Engine Oil Temperature Sensor (Range/Performance); DTC P0197: Engine Oil Temperature Sensor Low; DTC P0198: Engine Oil Temperature Sensor High
- DTC P0201: Injector Circuit / Open - (Cylinder 1); DTC P0202: Injector Circuit / Open - (Cylinder 2); DTC P0203: Injector Circuit / Open - (Cylinder 3); DTC P0204: Injector Circuit / Open - (Cylinder 4)
- DTC P0230: Fuel Pump Primary Circuit
- DTC P0300: Random / Multiple Cylinder Misfire Detected; DTC P0301: Cylinder 1 Misfire Detected; DTC P0302: Cylinder 2 Misfire Detected; DTC P0303: Cylinder 3 Misfire Detected; DTC P0304: Cylinder 4 Misfire Detected
- DTC P0327: Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor); DTC P0328: Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor); DTC P0332: Knock Sensor 2 Circuit Low Input (Bank 2); DTC P0333: Knock Sensor 2 Circuit High Input (Bank 2)
- DTC P0335: Crankshaft Position Sensor "A" Circuit; DTC P0336: Crankshaft Position Sensor Range / Performance
- DTC P0340: Camshaft Position Sensor Circuit Malfunction; DTC P0341: Camshaft Position Sensor "A" Circuit Range / Performance (Bank 1 or Single Sensor); DTC P0345: Camshaft Position Sensor "A" Circuit (Bank 2); DTC P0346: Camshaft Position Sensor "A" Circuit Range / Performance (Bank 2)
- DTC P0351: Ignition Coil "A" Primary / Secondary Circuit; DTC P0352: Ignition Coil "B" Primary / Secondary Circuit; DTC P0353: Ignition Coil "C" Primary / Secondary Circuit; DTC P0354: Ignition Coil "D" Primary / Secondary Circuit
- DTC P0365: Camshaft Position Sensor "B" Circuit (Bank 1); DTC P0366: Camshaft Position Sensor "B" Circuit Range / Performance (Bank 1); DTC P0390: Camshaft Position Sensor "B" Circuit (Bank 2); DTC P0391: Camshaft Position Sensor "B" Circuit Range / Performance (Bank 2)
- DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1)
- DTC P0441: Evaporative Emission Control System Incorrect Purge Flow
- DTC P0451: Evaporative Emission Control System Pressure Sensor Range / Performance; DTC P0452: Evaporative Emission Control System Pressure Sensor / Switch Low Input; DTC P0453: Evaporative Emission Control System Pressure Sensor / Switch High Input
- DTC P0455: Evaporative Emission Control System Leak Detected (Gross Leak); DTC P0456: Evaporative Emission Control System Leak Detected (Very Small Leak); DTC P1451: Fuel Tank Pressure Sensor Range/Performance; DTC P2404: Evaporative Emission System Leak Detection Pump Sense Circuit Range / Performance
- DTC P0458: Evaporative Emission System Purge Control Valve Circuit Low; DTC P0459: Evaporative Emission System Purge Control Valve Circuit High
- DTC P0461: Fuel Level Sensor "A" Circuit Range / Performance; DTC P0462: Fuel Level Sensor "A" Circuit Low; DTC P0463: Fuel Level Sensor "A" Circuit High
- DTC P0500: Vehicle Speed Sensor "A"
- DTC P0506: Idle Air Control System RPM Lower than Expected; DTC P0507: Idle Air Control System RPM Higher than Expected
- DTC P050A: Cold Start Idle Air Control System Performance; DTC P050B: Cold Start Ignition Timing Performance
- DTC P0512: Starter Request Circuit; DTC P0616: Starter Relay Circuit Low; DTC P0617: Starter Relay Circuit High; DTC P081A: Starter Disable Circuit Low
- DTC P0560: System Voltage