http://www.trustmymechanic.com/auto-repair/17/2002-dodge-neon-check-engine-light-code-p0420.html Can I Help You With Your Auto Repair Questions or Car Insurance? Thu, 08 Jan 2009 18:34:29 +0000 http://wordpress.org/?v=2.6 http://www.trustmymechanic.com/auto-repair/17/2002-dodge-neon-check-engine-light-code-p0420.html#comment-6843 The Car insurance blog » Blog Archive » 2002 Dodge Neon Check Engine Light Code P0420 Tue, 21 Oct 2008 08:05:31 +0000 http://www.trustmymechanic.com/auto-repair/17/2002-dodge-neon-check-engine-light-code-p0420.html#comment-6843 [...] unknown wrote an interesting post today onHere’s a quick excerptI would also get a mechanic to reset the light for you and see if it comes back on, there is a chance it might not…..unless the problem continues and your computer sees the problem again and sets the light to warn you about a problem. … [...] [...] unknown wrote an interesting post today onHere’s a quick excerptI would also get a mechanic to reset the light for you and see if it comes back on, there is a chance it might not…..unless the problem continues and your computer sees the problem again and sets the light to warn you about a problem. … [...]

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