Powertrain OBDII Trouble Code List

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  • P0641 72,791 Views
    Sensor Reference Voltage 'A' Circuit/Open
  • P0642 36,784 Views
    Sensor Reference Voltage 'A' Circuit Low
  • P0643 25,746 Views
    Sensor Reference Voltage 'A' Circuit High
  • P0644 4,650 Views
    Driver Display Serial Communication Circuit
  • P0645 25,477 Views
    Air Conditioning Clutch Relay Circuit Malfunction
  • P0646 14,229 Views
    Air Conditioning Clutch Relay Circuit Low
  • P0647 8,883 Views
    Air Conditioning Clutch Relay Circuit High
  • P0648 5,795 Views
    Immobilizer Lamp Control Circuit
  • P0649 4,725 Views
    Speed Control Lamp Control Circuit
  • P064A 2,124 Views
    Fuel Pump Control Module
  • P064B 833 Views
    PTO Control Module
  • P064C 5,100 Views
    Glow Plug Control Module
  • P064D 3,180 Views
    Internal Control Module O2 Sensor Processor Performance Bank 1
  • P064E 1,830 Views
    Internal Control Module O2 Sensor Processor Performance Bank 2
  • P064F 1,447 Views
    Control Module Long Term Memory Performance
  • P0650 49,222 Views
    Malfunction Indicator Lamp Control Circuit Malfunction
  • P0651 42,647 Views
    Sensor Reference Voltage 'B' Circuit/Open
  • P0652 1,447 Views
    5 Volt Sensor Reference 2 Circuit Low
  • P0653 643 Views
    5 Volt Sensor Reference 2 Circuit High
  • P0654 6,847 Views
    Engine Speed Output Circuit
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