Truck runs well except sometimes at idle the stepper motor will extend causing engine to race. Customer replaced the stepper motor and no change. No codes and runs fine otherwise. Said it just happened all of a sudden. I remember years ago we replaced many...

FIX posted 8/22/2019

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