THE COMPUTER DIAGNOSTIC SHOWS CODES P0420 AND P0430, WHAT IS WRONG WITH MY CAR ????

1998 Ford Explorer

Tiny

carlostoro

August, 30, 2012 AT 3:02 PM

The check engine light is on, the computerdiagnostic shows codes P0420 and P0430. What shoud I do to repair this problem?

FOUND 64 RELATED QUESTIONS

1 Answer

Tiny

Wrenchtech

August, 30, 2012 AT 3:20 PM

Those are converter efficiency codes and 95% of the time be bad Catalytic Converter/s

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