Engine Control System (Diagnostics) - DTC P0137 Through DTC P0506
- DTC P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2); DTC P0138 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2); DTC P013A Oxygen sensor system rich →lean response (bank 1, sensor 2); DTC P013B Oxygen sensor system lean →rich response (bank 1, sensor 2); DTC P013E O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2); DTC P013F O2 Sensor Delayed Response - Lean to Rich (Bank 1 Sensor 2); DTC P0140 Bank 1, sensor 2, oxygen sensor (characteristic)
- DTC P014C O2 Sensor Slow Response - Rich to Lean (Bank 1 Sensor 1); DTC P014D O2 Sensor Slow Response - Lean to Rich (Bank 1 Sensor 1); DTC P015A O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 1); DTC P015B O2 Sensor Delayed Response - Lean to Rich (Bank 1 Sensor 1)
- 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); 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 P0500 Vehicle Speed Sensor "A"
- DTC P0506 ISC valve characteristic {1} Low; DTC P0507 ISC valve characteristic {1} High