A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
    • No Codes Found
    • 11 - Heated Oxygen Sensor
    • 12 - Volume Air Flow Sensor
    • 13 - Intake Air Temperature Sensor
    • 14 - Throttle Position Sensor (TPS)
    • 21 - Engine Coolant Temperature Sensor
    • 22 - Crankshaft Position Sensor
    • 23 - Camshaft Position Sensor
    • 24 - Vehicle Speed Sensor
    • 25 - Barometric Pressure Sensor
    • 41 - Fuel Injector
    • 42 - Fuel Pump Control
    • 43 - EGR
    • 44 - Ignition Coil/Ignition Power Transistor Unit
  • Manufacturer Code Charts
    • Engine Control System
      • Code 11
        • System Description
        • Inspection Procedure
      • Code 12
      • Code 13
      • Code 14
        • System Description
        • Inspection Procedure
      • Code 21
      • Code 22
      • Code 23
      • Code 24
        • System Description
        • Inspection Procedure
      • Code 25
        • System Description
        • Inspection Procedure
      • Code 41
      • Code 42
        • System Description
        • Inspection Procedure
      • Code 43
      • Code 44
    • Transmission
      • DTC 11
      • DTC 12
      • DTC 13
      • DTC 14
      • DTC 15
      • DTC 16
      • DTC 17
      • DTC 21
      • DTC 22
      • DTC 23
      • DTC 24
      • DTC 25
      • DTC 26
      • DTC 27
      • DTC 28
      • DTC 31
      • DTC 32
      • DTC 33
      • DTC 41
      • DTC 42
      • DTC 43
      • DTC 44
      • DTC 45
      • DTC 46
      • DTC 47
      • DTC 48
      • DTC 49
      • DTC 51
      • DTC 52
      • DTC 53
      • DTC 54