Engine Control System Self Diagnostics - V6
- Introduction
- Self-Diagnostic System
- Programming
- Scan Tool Problems
- Summary
- Diagnostic Trouble Code Definitions
- Diagnostic Tests
- Notes
- DTC P0010: Camshaft Position "A" Actuator Circuit (Bank No. 1) & DTC P0020: Camshaft Position "A" Actuator Circuit (Bank No. 2)
- DTC P0011, DTC P0012, DTC P0021 & DTC P0022
- DTC P0016: Crankshaft Position - Camshaft Position Correlation (Bank No. 1 Sensor "A") & DTC P0018: Crankshaft Position - Camshaft Position Correlation (Bank No. 2 Sensor "A")
- DTC P0036: Oxygen Sensor Heater Control Circuit (Bank No. 1 Sensor No. 2)
- DTC P0100: Mass Air Flow Circuit Malfunction
- DTC P0101: Mass Air Flow Circuit Range/Performance Problem
- DTC P0110: Intake Air Temperature Circuit Malfunction
- DTC P0115: Engine Coolant Temperature Circuit Malfunction
- DTC P0116: Engine Coolant Temperature Circuit Range/Performance Problem
- DTC P0120: Throttle/Pedal Position Sensor/Switch "A" Circuit Malfunction
- DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
- DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0128: Thermostat Malfunction
- DTC P0134: Oxygen Sensor Circuit No Activity Detected (Bank No. 1 Sensor No. 1) & DTC P0154: Oxygen Sensor Circuit No Activity Detected (Bank No. 2 Sensor No. 1)
- DTC P0135: Oxygen Sensor Heater Circuit Malfunction (Bank No. 1 Sensor No. 1) & DTC P0155: Oxygen Sensor Heater Circuit Malfunction (Bank No. 2 Sensor No. 1)
- DTC P0136: Oxygen Sensor Circuit Malfunction (Bank No. 1 Sensor No. 2)
- DTC P0171, DTC P0172, DTC P0174 & DTC P0175
- DTC P0300, DTC P0301, DTC P0302, DTC P0303, DTC P0304, DTC P0305 & DTC P0306
- DTC P0325: Knock Sensor No. 1 Circuit Malfunction (Bank No. 1) & DTC P0330: Knock Sensor No. 2 Circuit Malfunction (Bank No. 2)
- DTC P0335: Crankshaft Position Sensor "A" Circuit Malfunction
- DTC P0339: Crankshaft Position Sensor "A" Circuit Intermittent
- DTC P0340: Camshaft Position Sensor Circuit Malfunction (Bank No. 1) & DTC P0341: Camshaft Position Sensor "A" Circuit Range/Performance (Bank No. 1)
- DTC P0345: Camshaft Position Sensor "A" Circuit (Bank No. 2) & DTC P0346: Camshaft Position Sensor "A" Circuit Range/Performance (Bank No. 2)
- DTC P0351, DTC P0352, DTC P0353, DTC P0354, DTC P0355 & DTC P0356
- DTC P0420: Catalyst System Efficiency Below Threshold (Bank No. 1)
- DTC P0441: EVAP System Incorrect Purge Flow & DTC P0446: EVAP System Vent Control Malfunction
- DTC P0442: EVAP System Leak Detected (Small Leak) & DTC P0456: EVAP System Leak Detected (Very Small Leak)
- DTC P0450: EVAP System Pressure Sensor Malfunction & DTC P0451: EVAP System Pressure Sensor Range/Performance
- DTC P0500: Vehicle Speed Sensor Malfunction
- DTC P0505: Idle Control System Malfunction & DTC P0511: Idle Air Control Circuit
- DTC P0560: System Voltage
- DTC P0724: Brake Switch "B" Circuit High
- DTC P0850: Park/Neutral Switch Input Circuit
- DTC P1645: Body Ecu Malfunction
- DTC P2195, DTC P2196, DTC P2197 & DTC P2198
- DTC P2237: Oxygen Sensor Pumping Current Circuit/Open For A/F Sensor (Bank No. 1 Sensor No. 1) & DTC P2240: Oxygen Sensor Pumping Current Circuit/Open For A/F Sensor (Bank No. 2 Sensor No. 1)
- DTC P2A00: A/F Sensor Circuit Slow Response (Bank No. 1 Sensor No. 1) & DTC P2A03: A/F Sensor Circuit Slow Response (Bank No. 2 Sensor No. 1)