Diagnostic Trouble Code Tests and Associated Procedures
Diagnostic Trouble Code ChartsSpecial Tool(s):
Diagnostic Trouble Code Chart (Part 1):
Diagnostic Trouble Code Chart (Part 2):
Diagnostic Trouble Code Chart (Part 3):
Diagnostic Trouble Code Chart (Part 4):
Diagnostic Trouble Code Chart (Part 5):
Diagnostic Trouble Code Chart (Part 6):
Diagnostic Trouble Code Chart (Part 7):
Diagnostic Trouble Code Chart (Part 8):
Diagnostic Trouble Code Chart (Part 9):
Diagnostic Trouble Code Chart (Part 10):
Diagnostic Trouble Code Chart (Part 11):
Diagnostic Trouble Code Chart (Part 12):
Diagnostic Trouble Code Chart (Part 13):
Diagnostic Trouble Code Chart (Part 14):
Diagnostic Trouble Code Chart (Part 14):
Diagnostic Trouble Code Chart (Part 16):
Diagnostic Trouble Code Chart (Part 17):
Worldwide Diagnostic System (WDS)
When following powertrain diagnostics for OBD II vehicles, the system may be checked by an off-board tester referred to as a diagnostic tool. This section contains information for carrying out diagnostics with a diagnostic tool. A diagnostic tool has certain generic capabilities that are standard across the automotive industry in the United States. All functions are selected from a menu. Refer to the instruction manual provided by the tool manufacturer.