A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
    • ABS (Antilock Brake System)
    • Cruise Control System
      • Type A Codes
      • Type B Codes
    • Engine Control System
  • Manufacturer Code Charts
    • Engine Control System
      • DTC 21
        • Circuit Test
        • Component Test
      • DTC 22
      • DTC 24
        • Circuit Test
        • Component Test
      • DTC 41
        • Circuit Test
        • Component Test
      • DTC 42
      • DTC 52
      • DTC 71
        • Circuit Test
        • Component Test
    • Restraint Systems
      • DTC (Normal) Source Voltage Drop
      • DTC 11
      • DTC 12
      • DTC 13
      • DTC 14
      • DTC 15
      • DTC 22
      • DTC 31
      • DTC 41