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I've put roughly 20K miles on my Forcedfed street header (w/cat) with no issues.... enjoying it all the time
Now, the MIL light comes on with a P420 code. I've cleared it half a dozen times, made sure the connections at the cat are tight, etc. but the light won't stay out.
Has anyone else had problems with P420 codes and the Forcedfed street header/cat? If so, how did you resolve them?
Now, the MIL light comes on with a P420 code. I've cleared it half a dozen times, made sure the connections at the cat are tight, etc. but the light won't stay out.
Has anyone else had problems with P420 codes and the Forcedfed street header/cat? If so, how did you resolve them?