This problem is coming and going. The idle will bounce to 1800 and back to idle continuously. I checked for vac. leaks, if i pinch idle bypass hose idle comes down and stays. Last scope test revealed a strange wave in my primary as well as the secondary patter...

FIX posted 10/8/2000

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