A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
  • Manufacturer Code Charts
    • DTC 12
    • DTC 13
    • DTC 14
      • 14A Hi Temp Indicated
      • 14B LO Temp Indicated
    • DTC 21
      • 21A Hi Voltage Indicated
      • 21B LO Voltage Indicated
    • DTC 23
      • 23A LO Temperature Indicated
      • 23B Hi Temperature Indicated
    • DTC 24
    • DTC 32
    • DTC 33
      • 33A Signal Voltage High, Vacuum Low
      • 33B Signal Voltage Low, Vacuum High
    • DTC 42
    • DTC 44
    • DTC 45
    • DTC 51