A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
    • ABS (Antilock Brake System)
    • ABS W/Traction Control (TRAC)
    • Air Conditioning System
    • Automatic Transmission System
    • Cruise Control System
    • Restraint Systems
  • Manufacturer Code Charts
    • ABS (Antilock Brake System)
      • DTC 11
      • DTC 12
      • DTC 13
      • DTC 14
      • DTC 15
      • DTC 16
      • DTC 17
      • DTC 18
      • DTC 21
      • DTC 22
      • DTC 23
      • DTC 24
      • DTC 25
      • DTC 26
      • DTC 27
      • DTC 31
      • DTC 32
      • DTC 33
      • DTC 34
      • DTC 36
      • DTC 41
        • DTC 41 Flow Chart
        • DTC 41 Inspection
          • Part 1 of 2
          • Part 2 of 2
      • DTC 51
      • DTC 52
      • DTC 53
      • DTC 54
      • DTC 55
      • DTC 56
      • DTC 57
      • DTC 61
      • DTC 62
    • ABS w/ Traction Control (TRAC)
      • DTC 24
      • DTC 49
      • DTC 51
    • Airbag System
      • DTC Normal - Source Voltage Drop
      • DTC 11
      • DTC 12
      • DTC 13
      • DTC 14
      • DTC 15
      • DTC 22
      • DTC 31
      • DTC 53
      • DTC 54
    • Engine Control System
      • DTC 12
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
        • Inspection Using Oscilloscope
      • DTC 13
        • Description
        • Diagnostic Procedure
      • DTC 14
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
        • Inspection Using Oscilloscope
      • DTC 16
        • Description
        • Diagnostic Procedure
      • DTC 21
        • Description
          • California Models
          • Federal Models
        • Diagnostic Procedure
          • California Models
          • Federal Models
        • Inspection Procedure
          • California Models
          • Federal Models
        • Inspection Using Oscilloscope
        • Main Heated Oxygen Sensor (California Models)
        • Main Oxygen Sensor (Federal Models)
      • DTC 22
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 24
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 25
        • California Models
        • Description
          • California Models
          • Federal Models
        • Diagnostic Procedure
        • Federal Models
        • Inspection Procedure
      • DTC 26
        • Description
          • California Models
          • Federal Models
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 27
        • California Vehicles Only
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 28
        • Description
          • California Models
          • Federal Models
        • Diagnostic Procedure
          • California Models
          • Federal Models
        • Inspection Procedure
          • California Models
          • Federal Models
        • Inspection Using Oscilloscope
        • Main Heated Oxygen Sensor (California Models)
        • Main Oxygen Sensor (Federal Models)
      • DTC 31
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
        • Inspection Using Oscilloscope
      • DTC 35
        • Description
        • Diagnostic Procedure
      • DTC 41
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 42
        • Description
          • Automatic Transmissionm
          • Manual Transmission
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 43
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 47
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
        • TRAC Equipped Vehicles
      • DTC 51
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 52
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
        • Inspection Using Oscilloscope
      • DTC 53
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
        • Inspection Using Oscilloscope
      • DTC 55
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
        • Inspection Using Oscilloscope
      • DTC 71
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
      • DTC 78
        • Description
        • Diagnostic Procedure
        • Inspection Procedure
    • Heating and Air Conditioning
      • DTC 11
      • DTC 12
      • DTC 13
      • DTC 14
      • DTC 21
      • DTC 22
      • DTC 23
      • DTC 31
      • DTC 32
      • DTC 33
      • DTC 41
      • DTC 42
      • DTC 43
    • Transmission Control Systems
      • DTC 16
      • DTC 42
      • DTC 61
      • DTC 62
      • DTC 63
      • DTC 64