A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
  • Manufacturer Code Charts
    • Code 11
      • Federal and Canada
      • California
    • Code 12
    • Code 13
    • Code 14
    • Code 15
    • Code 21
    • Code 22
    • Code 23
    • Code 24
    • Code 25
    • Code 41
    • Code 42
    • Code 43
      • EGR Solenoid Valve
      • EGR Temperature Sensor