O2sensers have been replaced. Cat. converter has been replaced 2 times
Mar 22, 2010 at 6:36 PM
2002 Chevy Camaro check eng light code p0420
2002 CHEVROLET CAMARO
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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