Hi, This vehicle drives fine but allways stalls if you let the engine drop from above 2000 rpm If you let the revs down slowly it idles fine, but the signal to the IAC valve never varies, it's a very rounded triangle wave on one of the two wires (the other...

FIX posted 11/4/1999

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