6.4L - DTCS P0301 To P0642
- DTC Troubleshooting
- P0301-Cylinder 1 Misfire
- P0302-Cylinder 2 Misfire
- P0303-Cylinder 3 Misfire
- P0304-Cylinder 4 Misfire
- P0305-Cylinder 5 Misfire
- P0306-Cylinder 6 Misfire
- P0307-Cylinder 7 Misfire
- P0308-Cylinder 8 Misfire
- P0325-Knock Sensor 1 Circuit
- P0330-Knock Sensor 2 Circuit
- P0335-Crankshaft Position Sensor Circuit
- P0339-Crankshaft Position Sensor Intermittent
- P0340-Camshaft Position Sensor Circuit - Bank 1 Sensor 1
- P0344-Camshaft Position Sensor Intermittent
- P0420-Catalyst Efficiency (Bank 1)
- P0430-Catalyst Efficiency (Bank 2)
- P0440-General EVAP System Failure
- P0441-EVAP Purge System Performance
- P0443-EVAP Purge 1 Control Circuit
- P0452-EVAP Pressure Switch Stuck Closed
- P0455-EVAP System Large Leak
- P0456-EVAP System Small Leak
- P0457-EVAP System - Loose Fuel Cap
- P0461-Fuel Level Sensor 1 Performance
- P0462-Fuel Level Sensor 1 Circuit Low
- P0463-Fuel Level Sensor 1 Circuit High
- P0480-Cooling Fan 1 Control Circuit/Open
- P0501-Vehicle Speed Sensor 1 Performance
- P0503-Vehicle Speed Sensor 1 Erratic
- P0506-Idle Speed Performance Lower Than Expected
- P0507-Idle Speed Performance Higher Than Expected
- P050B-Cold Start Ignition Timing Performance
- P0513-Invalid Skim Key
- P0520-Engine Oil Pressure Sensor Circuit
- P0521-Engine Oil Pressure Sensor Performance
- P0522-Engine Oil Pressure Sensor Circuit Low
- P0523-Engine Oil Pressure Sensor Circuit High
- P0524-Engine Oil Pressure Too Low
- P0532-A/C Pressure Sensor Circuit Low
- P0533-A/C Pressure Sensor Circuit High
- P0562-Battery/System Voltage Low
- P0563-Battery/System Voltage High
- P0572-Brake Switch 1 Stuck On
- P0573-Brake Switch 1 Stuck Off
- P0579-Speed Control Switch 1 Performance
- P0580-Speed Control Switch 1 Circuit Low
- P0585-Speed Control Switch 1/2 Correlation
- P058C-Battery Monitor Module Temperature Monitoring Performance
- P0591-Speed Control Switch 2 Performance
- P0592-Speed Control Switch 2 Circuit Low
- P0600-Serial Communication Link
- P0601-Internal Memory Checksum Invalid
- P0606-Internal Control Processor
- P060B-Etc A/D Ground Performance
- P060D-Etc Level 2 App Performance
- P060E-Etc Level 2 TPS Performance
- P060F-Etc Level 2 ECT Performance
- P061A-Level 2 Torque Performance
- P061C-Etc Level 2 Rpm Performance
- P0622-Generator Field Control Circuit
- P0627-Fuel Pump Control Circuit Open
- P062C-Etc Level 2 Mph Performance
- P0630-VIN Not Programmed In Pcm
- P0632-Odometer Not Programmed In Pcm
- P063A-Generator Voltage Sense Circuit
- P0642-Sensor Reference Voltage 1 Circuit Low