Check Engine Light Inputs

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Re: Check Engine Light Inputs [Re: nuclear3579] #761006 11/10/06 08:30 PM

Anonymous

Unregistered

The diagnostic code is P0420 (described as something like Lean exhaust bank II). Is this the O2 sensor after the catalytic converter sending in this signal? And if so, how can I check to see if it is the O2 sensor that is bad vice the catalytic converter itself? Thanks for any help.

Gus

Entire Thread
Subject	Posted By	Posted
Check Engine Light Inputs	Anonymous	10/27/06 01:12 AM
Re: Check Engine Light Inputs	Adam F	10/27/06 05:49 PM
Re: Check Engine Light Inputs	Anonymous	10/31/06 02:00 AM
Re: Check Engine Light Inputs	Adam F	10/31/06 09:28 PM
Re: Check Engine Light Inputs	nuclear3579	10/31/06 11:02 PM
Re: Check Engine Light Inputs	Anonymous	11/10/06 08:30 PM
Re: Check Engine Light Inputs	larsdennert	11/11/06 06:58 AM
Re: Check Engine Light Inputs	Anonymous	11/11/06 06:48 PM
Re: Check Engine Light Inputs	AndyUK	11/11/06 07:12 PM
Re: Check Engine Light Inputs	Anonymous	11/12/06 04:53 AM
Re: Check Engine Light Inputs	AndyUK	11/12/06 02:58 PM
Re: Check Engine Light Inputs	larsdennert	11/25/06 10:12 AM
Re: Check Engine Light Inputs	kewlynx	11/13/06 08:20 AM

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