Engine Control System Diagnosis (4 Of 6)
- DTC Index
- DTC P0420-00: Catalyst System Efficiency Below Threshold (Bank 1)
- DTC P042E-00: EGR 'A' Control Stuck Open
- DTC P042F-00: EGR 'A' Control Stuck Closed
- DTC P0442-00: Evap. Emission System - Leak Detected (Small Leak)
- DTC P0444-00: Evap. Emission System - Purge Ctrl. Valve Circuit Open
- DTC P0449-00: Evap. Emission System - Vent valve/Solenoid circuit
- DTC P0451-00: Evap. Emission System - Pressure Sensor Range/Performance
- DTC P0452-00: Evap. Emission System - Pressure Sensor Low Input
- DTC P0453-00: Evap. Emission System - Pressure Sensor High Input
- DTC P0455-00: Evap. Emission System - Leak Detected (Large Leak)
- DTC P0456-00: Evap. Emission System - Leak Detected (Very Small Leak)
- DTC P0458-00: EVAP System Purge Control Valve 'A' Circuit Low
- DTC P0459-00: EVAP System Purge Control Valve 'A' Circuit High
- DTC P0462-00: Fuel Level Sensor 'A' Circuit Low Input
- DTC P0463-00: Fuel Level Sensor 'A' Circuit High Input
- DTC P0489-00: EGR 'A' Control Circuit Low
- DTC P0498-00: EVAP System Vent Valve Control Circuit Low
- DTC P0499-00: EVAP System Vent Valve Control Circuit High
- DTC P049D-00: EGR 'A' Control Position Exceeded Learning Limit
- DTC P04DF-00: EVAP System Purge Control Valve 'A' Performance/Stuck Open
- DTC P04E0-00: EVAP System Purge Control Valve 'A' Stuck Closed
- DTC P0504-00: Brake Switch "A"/"B" Correlation
- DTC P0506-00: Idle Air Control System - RPM Lower Than Expected
- DTC P0507-00: Idle Air Control System - RPM Higher Than Expected
- DTC P050A-00: Cold Start Idle Air Control System Performance
- DTC P050B-00: Cold Start Ignition Timing Performance
- DTC P050C-00: Cold Start Engine Coolant Temperature Performance
- DTC P0532-00: A/C Refrigerant Pressure Sensor "A" Circuit Low Input
- DTC P0533-00: A/C Refrigerant Pressure Sensor "A" Circuit High Input
- DTC P0562-00: System Voltage Low
- DTC P0563-00: System Voltage High
- DTC P05CC-00: Cold Start 'A' Camshaft Position Timing Performance Bank 1
- DTC P05CE-00: Cold Start 'B' Camshaft Position Timing Performance Bank 1