Engine Control System Diagnostics (2 Of 3)
- DTC P0171 System too Lean (Bank 1); DTC P0172 System too Rich (Bank 1); DTC P1170 Fuel System Abnormal (Port); DTC P117B Fuel System Abnormal (Di)
- DTC P0191 Fuel Rail Pressure Sensor "A" 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 (Bank 2); DTC P0333 Knock Sensor 2 Circuit High (Bank 2)
- DTC P0335 Crankshaft Position Sensor "A" Circuit; DTC P0336 Crank angle sensor characteristic
- DTC P0340 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor); 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 Purge Flow
- DTC P0451 ELCM Evaporative Emission Control System Pressure Sensor Performance; DTC P0452 ELCM Evaporative Emission Control System Pressure Sensor (Continuity LOW); DTC P0453 ELCM Evaporative Emission Control System Pressure Sensor (Continuity HIGH)
- 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 Circuit Low; DTC P0463 Fuel Level Sensor Circuit High
- DTC P2158 Vehicle Speed Sensor "A"
- DTC P0506 ISC Valve Characteristic {1} Low; DTC P0507 ISC Valve Characteristic {1} High
- DTC P050A Cold Start Idle Air Control System Performance; DTC P050B Cold Start Ignition Timing Abnormal
- DTC P0512 Starter Switch Circuit High input; DTC P0616 Starter Relay Circuit Low; DTC P0617 Starter Relay Circuit High; DTC P081A Starter Cut Relay System Circuit (Low)
- DTC P0560 Back-Up Power Supply