Section 15 (Engine Control System - DTC P0171 - P0505)
WARNING: This page is about a different car, the 2008 Lexus GS 350. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P0171 System Too Lean (Bank 1); DTC P0172 System Too Rich (Bank 1); DTC P0174 System Too Lean (Bank 2); DTC P0175 System Too Rich (Bank 2); DTC P1170 Port Injector Fuel Performance; DTC P117B Direct Injector Fuel Performance
- DTC P0190 Fuel Rail Pressure Sensor Circuit; DTC P0192 Fuel Rail Pressure Sensor Circuit Low Input; DTC P0193 Fuel Rail Pressure Sensor Circuit High Input
- DTC P0200 Injector Circuit/Open; 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 P0205 Injector Circuit/Open - (Cylinder 5); DTC P0206 Injector Circuit/Open - (Cylinder 6)
- 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 P0305 Cylinder 5 Misfire Detected; DTC P0306 Cylinder 6 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 P0339 Crankshaft Position Sensor "A" Circuit Intermittent
- DTC P0340 Camshaft Position Sensor Circuit Malfunction; DTC P0342 Camshaft Position Sensor "A" Circuit Low Input (Bank 1 or Single Sensor); DTC P0343 Camshaft Position Sensor "A" Circuit High Input (Bank 1 or Single Sensor); DTC P0345 Camshaft Position Sensor "A" Circuit (Bank 2); DTC P0347 Camshaft Position Sensor "A" Circuit Low Input (Bank 2); DTC P0348 Camshaft Position Sensor "A" Circuit High Input (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 P0355 Ignition Coil "E" Primary/Secondary Circuit; DTC P0356 Ignition Coil "F" Primary/Secondary Circuit
- DTC P0365 Camshaft Position Sensor "B" Circuit (Bank 1); DTC P0367 Camshaft Position Sensor "B" Circuit Low Input (Bank 1); DTC P0368 Camshaft Position Sensor "B" Circuit High Input (Bank 1); DTC P0390 Camshaft Position Sensor "B" Circuit (Bank 2); DTC P0392 Camshaft Position Sensor "B" Circuit Low Input (Bank 2); DTC P0393 Camshaft Position Sensor "B" Circuit High Input (Bank 2)
- DTC P0420 Catalyst System Efficiency Below Threshold (Bank 1); DTC P0430 Catalyst System Efficiency Below Threshold (Bank 2)
- DTC P043E Evaporative Emission System Reference Orifice Clog Up; DTC P043F Evaporative Emission System Reference Orifice High Flow; DTC P2401 Evaporative Emission Leak Detection Pump Stuck OFF; DTC P2402 Evaporative Emission Leak Detection Pump Stuck ON; DTC P2419 Evaporative Emission System Switching Valve Control Circuit Low
- DTC P0441 Evaporative Emission Control System Incorrect Purge Flow
- DTC P0450 Evaporative Emission Control System Pressure Sensor Malfunction; 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 P0504 Brake Switch "A"/"B" Correlation
- DTC P0505 Idle Control System Malfunction