Re: 2003 Alero P0420 Gathered Data

Join Now

Posted to Technical Theory Forum on 5/8/2007 4 Replies

I had a Chevy Suburban 5.3 today. Code P0430

Warm not Hot start Idling in Bay

Cold Start test Drive

Is this usefull?

I had this 1999 Chevy Prizm a few days ago. Code P0420

Test in Bay

Anything Here?

This is just to show that in my last two cases ... Login to read more.

Files Referenced:

4 Replies Received (View Replies)

4 Replies Received (Hide Replies)