[Pjaictin]

Hi! everyone can someone help me I have this code P0430 / P0420 every time check engine light on somebody tell what to do thanks...

 

[Zero Six LE]

Hi! everyone can someone help me I have this code P0430 / P0420 every time check engine light on somebody tell what to do thanks...

Have you tried a web search using those codes?

 

[thenzero]

Have you tried a web search using those codes?

Or a forum search, even.

 

[GotToGo]

You probably need new catalytic converters.

 

[jstpsgthruyrwrld]

Is your sel on? Does you distance to empty gage read 0 or ---?