3.6L - DTCS P0627 To P0653

• DTC Troubleshooting
  • P0627 Fuel Pump Control Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P062C Etc Level 2 Mph Performance
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0630 VIN Not Programmed In Pcm
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0632 Odometer Not Programmed In Pcm
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0633 Skim Secret Key Not Stored In Pcm
    • Theory Of Operation
    • Diagnostic Overview - Skim Secret Key Not Stored In Pcm (P0633)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P063A Generator Voltage Sense Circuit
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0642 Sensor Reference Voltage 1 Circuit Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0643 Sensor Reference Voltage 1 Circuit High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0645 A/C Control Circuit/Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0652 Sensor Reference Voltage 2 Circuit Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0653 Sensor Reference Voltage 2 Circuit High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test