A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
    • ABS (Antilock Brake System)
      • ABS Diagnosis System
      • Speed Sensor Signal
    • Cruise Control System
      • Type A Codes
      • Type B Codes
    • Engine Control System
  • Manufacturer Code Charts
    • Engine Control System
      • DTC 12
      • DTC 13
      • DTC 14
        • Circuit Test (A/T)
        • Circuit Test (M/T)
      • DTC 21
      • DTC 22
        • Circuit Test
          • Circuit Test (A/T)
          • Circuit Test (M/T)
        • Component Test
      • DTC 24
        • Circuit Test
          • Circuit Test (A/T)
          • Circuit Test (M/T)
        • Component Test
      • DTC 25
      • DTC 26
      • DTC 27
      • DTC 31
        • Circuit Test
          • Circuit Test (A/T)
          • Circuit Test (M/T)
        • Component Test
      • DTC 41
        • DTC 41 - Throttle Position Sensor (TPS) A/T
          • Circuit Test
          • Component Test
        • DTC 41 - Throttle Position Sensor (TPS) M/T
          • Circuit Test
          • Component Test
      • DTC 42
      • DTC 43
      • DTC 51
        • Clutch Start Switch (M/T Only)
        • Neutral Start Switch (A/T Only)
      • DTC 71
        • Circuit Test
          • Circuit Test (A/T)
          • Circuit Test (M/T)
          • Circuit Test (W/ ECT)
          • Circuit Test (W/O ECT)
        • Component Test
        • California Only
          • Circuit Test (A/T)
          • Circuit Test (M/T)
          • Circuit Test (W/ ECT)
          • Circuit Test (W/O ECT)
          • 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