Hi techs, This car came from another shop they have given up. they tried a reman ecm from napa. The car will idle @ [...] after exiting highway for about 4min then idle down to about 800rpms if you pull over and wait, then its fine until the next time on t...

FIX posted 1/14/2000

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