Catalytic Converter


Old 10-29-09, 12:02 PM
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Join Date: Oct 2009
Location: PA
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Catalytic Converter

The check engine light does sometimes go off for a few days. Could it be the sensor? if not what section of the exhaust catalytic system do I replace. The code is P0420. The are 3 sections to the exhaust, rear, center and tailpipe.

Jimmy K

Last edited by the_tow_guy; 10-29-09 at 05:35 PM.
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Old 10-29-09, 05:37 PM
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Moderator note: I moved your post to its own thread; the thread you were in is over two years old.

This is an Avalon or somthing else? Also mileage?

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