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1998 Ford Explorer Repair Question


Topics covered: Catalytic converter, Check engine light, Engine.
Mileage: 130,000 miles.

Asked on August 30, 2012

The computer diagnostic shows codes P0420 and P0430, What is wrong with my car ????

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

Answer

Replied on August 30, 2012

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

Tiny Answered by Wrenchtech (expert)
14,716 answers provided