Engine Controls - Self Diagnostics
- Introduction
- Self-Diagnostic System
- Scan Tool Problems
- Summary
- Diagnostic Trouble Code Definitions
- Diagnostic Tests
- Notes
- DTC P0010: Camshaft Position "A" Actuator Circuit (Bank No. 1)
- DTC P0011: Camshaft Position "A" - Timing Over-Advanced Or System Performance (Bank No. 1) & DTC P0012: Camshaft Position "A" - Timing Over-Retarded (Bank No. 1)
- DTC P0016: Crankshaft Position - Camshaft Position Correlation (Bank No. 1 Sensor "A")
- DTC P0031, DTC P0032, DTC P0037 & DTC P0038
- DTC P0100, DTC P0102 & DTC P0103
- DTC P0101: Mass Or Volume Air Flow Circuit Range/Performance Problem
- DTC P0110, DTC P0112 & DTC P0113
- DTC P0115, DTC P0117 & DTC P0118
- DTC P0116: Engine Coolant Temperature Circuit Range/Performance Problem & DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0120, DTC P0122 & DTC P0123
- DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
- DTC P0128: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
- DTC P0130, DTC P2195 & DTC P2196
- DTC P0133: Oxygen Sensor Circuit Slow Response (Bank No. 1 Sensor No. 1)
- DTC P0134: Oxygen Sensor Circuit No Activity Detected (Bank No. 1 Sensor No. 1)
- DTC P0136: Oxygen Sensor Circuit Malfunction (Bank No. 1 Sensor No. 2)
- DTC P0171: System Too Lean (Bank No. 1) & DTC P0172: System Too Rich (Bank No. 1)
- DTC P0300, DTC P0301, DTC P0302, DTC P0303 & DTC P0304
- DTC P0325: Knock Sensor No. 1 Circuit (Bank No. 1 Or Single Sensor)
- DTC P0335: Crankshaft Position Sensor "A" Circuit
- DTC P0339: Crankshaft Position Sensor "A" Circuit Intermittent
- DTC P0340: Camshaft Position Sensor "A" Circuit (Bank No. 1 Or Single Sensor) & DTC P0341: Camshaft Position Sensor "A" Circuit Range/Performance (Bank No. 1)
- DTC P0351, DTC P0352, DTC P0353 & DTC P0354
- DTC P0420: Catalyst System Efficiency Below Threshold (Bank No. 1)
- DTC P0441: EVAP System Incorrect Purge Flow & DTC P0446: EVAP System Vent Control Circuit
- DTC P0442: EVAP System Leak Detected (Small Leak) & DTC P0456: EVAP System Leak Detected (Very Small Leak)
- DTC P0451, DTC P0452 & DTC P0453
- DTC P0500: Vehicle Speed Sensor "A"
- DTC P0505: Idle Air Control System
- DTC P0511: Idle Air Control Circuit
- DTC P0550, DTC P0552 & DTC P0553
- DTC P0560: System Voltage
- DTC P0606: ECM/Pcm Processor
- DTC P0617: Starter Relay Circuit High