× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: 08 Chevy Express-high idle/surging
Posted to Technical Discussion Forum on 8/14/2020

So, Adaptive reset and idle relearn did the trick. Why did the mode control smooth the idle out? No clue? Login to read more.