Fault Code Lookup
Type an OBD-II code from your scanner to open its meaning, risk and causes.
Tool
How to use it
Enter the five-character code exactly as your scanner shows it, for example P0420. Letters and numbers only, no spaces.
How it is calculated
The lookup checks that the code has the OBD-II format (P, B, C or U plus four characters) and opens the PitClue page for it. If no page exists yet, it says so; nothing is guessed.