CHECK ENGINE LIGHT CAME ON

2002 Dodge Ram

Tiny

Anonymous

March, 19, 2013 AT 9:59 PM

Check engine light came on.P0432 code what does it mean"main catalyst below threshold (bank) " what is it and how can I fix it? Thank you

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1 Answer

Tiny

caradiodoc

March, 19, 2013 AT 10:30 PM

That means the catalytic converter has stopped doing its job of cleaning up the exhaust gas. It has to get pretty bad to set that code. Suspect it will need a new catalytic converter.

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