A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
  • B Code Charts
    • B110
    • B111
    • B112
    • B113
    • B115
    • B118
    • B119
    • B120
      • B120 - Twilight Delay & Panel Dimming
      • B120 - Twilight Delay Switch Pot Circuit
      • B120 Twilight Delay Pot Circuit
    • B122
      • B122 - Twilight Delay & Panel Dimming
      • B122 - Panel Dimming Switch Pot Circuit
    • B123
    • B124
    • B127
    • B131
    • B334
    • B335
    • B336
    • B337
    • B338
    • B409
    • B411
    • B412
    • B440
    • B445
    • B446
      • Codes B446, B447 & B448 Low Refrigerant Pressure
      • Codes B446, B447 & B448 Chart A
    • B447
      • Codes B446, B447 & B448 Low Refrigerant Pressure
      • Codes B446, B447 & B448 Chart A
    • B448
      • Codes B446, B447 & B448 Low Refrigerant Pressure
      • Codes B446, B447 & B448 Chart A
    • B449
    • B450
    • B552
    • B556
    • B660
    • B663
    • B664
    • B667
    • B671
    • B672
    • B673
  • Manufacturer Code Charts
    • E013
    • E014
    • E015
    • E016
    • E021
    • E022
    • E024
    • E029
    • E032
    • E033
    • E034
    • E037
    • E038
    • E040
    • E041
    • E042
    • E043
    • E044
    • E045
    • E047
    • E051
    • E052
    • E055
  • Related Tests, Information and Procedures
    • A Charts
      • Chart A-1 No Service Engine Soon Light
      • Chart A-2 Service Engine Soon Light Won't GO Out (W/Out CRT)
      • Chart A-3 Engine Cranks But Will Not Run
      • Chart A-5 Fuel System Electrical Test
      • Chart A-7 Fuel System Pressure Test
    • B Charts
      • Chart B-1 Loss of Serial Data
      • Chart B-2 Loss of IPC Display
      • Chart B-2A CPS Check
      • Chart B-3 (Continued From Chart B-1)
      • Chart B-4 Grounded Serial Data Circuit
      • Chart B-5 Double Open In Serial Data Circuit
      • Chart B-5A Open In Serial Data Circuit
      • Chart B-6 Serial Data Shorted to Voltage
    • C Charts
      • Chart C-1 Loss of ECC Communications
      • Chart C-2 Cannot Enter Diagnostics (Self Diagnostic System)
      • Chart C-2A Fuel Injector Balance Test
      • Chart C-2C Idle Air Control (IAC) System Check
      • Chart C-3 Canister Purge Check
      • Chart C-4F-1 Misfire at Idle (C3I Ignition System)
      • Chart C-4F-2 Misfire Under Load (C3I Ignition System)
      • Chart C-5 Electronic Spark Control (ESC) Check
      • Chart C-7 Exhaust Gas Recirculation (EGR) Valve Check
      • Chart C-8 Trans/Transaxle Converter Clutch
      • Chart C-12A Coolant Fan Functional Check
      • Chart C-12B Coolant Fan Functional Check (No Low Speed)
      • Chart C-12C Coolant Fan Functional Check (No High Speed)
      • Chart C-12D Coolant Fan Functional Check (ON at All Times)