3.7L - DTCS P0206 To P0579

• Diagnosis and Testing
  • P0206-Fuel Injector 6 Circuit
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0221-Throttle Position Sensor 2 Performance
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0222-Throttle Position Sensor 2 Circuit Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0223-Throttle Position Sensor 2 Circuit High
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0300-Multiple Cylinder Misfire
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0301-Cylinder 1 Misfire
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0302-Cylinder 2 Misfire
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0303-Cylinder 3 Misfire
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0304-Cylinder 4 Misfire
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0305-Cylinder 5 Misfire
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0306-Cylinder 6 Misfire
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0315-No Crank Sensor Learned
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0325-Knock Sensor 1 Circuit
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0330-Knock Sensor 2 Circuit
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0335-Crankshaft Position Sensor Circuit
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0339-Crankshaft Position Sensor Intermittent
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0340-Camshaft Position Sensor Circuit
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0344-Camshaft Position Sensor Intermittent
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0401-EGR System Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0403-EGR Solenoid Circuit
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0404-EGR Position Sensor Rationality Open
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0405-EGR Position Sensor Circuit Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0406-EGR Position Sensor Circuit High
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0420-Catalyst Efficiency (Bank 1)
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0430-Catalyst Efficiency (Bank 2)
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0440-General EVAP System Failure
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0441-EVAP Purge System Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0443-EVAP Purge Solenoid Circuit
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0452-EVAP Pressure Switch Stuck Closed
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0455-EVAP Purge System Large Leak
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0456-EVAP Purge System Small Leak
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0457-Loose Fuel Cap
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0461-Fuel Level Sensor 1 Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0462-Fuel Level Sensor 1 Circuit Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0463-Fuel Level Sensor 1 Circuit High
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0480-Cooling Fan 1 Control Circuit
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0481-Cooling Fan 2 Control Circuit
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0501-Vehicle Speed Sensor 1 Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0503-Vehicle Speed Sensor 1 Erratic
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0506-Idle Speed Performance Lower Than Excepted
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0507-Idle Speed Performance Higher Than Excepted
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P050B-Cold Start Ignition Timing Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P050D-Cold Start Rough Idle
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0513-Invalid Skim Key
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0522-Oil Pressure Too Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0532-A/C Pressure Sensor Circuit Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0533-A/C Pressure Sensor Circuit High
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0562-Battery Voltage Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0563-Battery Voltage High
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0571-Brake Switch 1 Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0572-Brake Switch 1 Stuck On
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0573-Brake Switch 1 Stuck Off
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0579-Speed Control Switch 1 Performance
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test