Customer came with a check engine and found codes p0420, p0401 and p1457. I found a leak on the exhaust system which i fixed and also found a tsb on the egr to take out throttle body and intake and clean and drill a hole and put in a tube that comes with the e...

FIX posted 2/16/2007

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle