I Know that there is a problem with these 2 specific codes.I have checked the Air Pump......Plenty of [...] is no carbon on the backside of the Check [...] vacuum hose to the valve is intact,and when I apply vacuum the Air pump changes pitch.....so the valve i...

Summary posted 2/26/2006

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