× 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: Envoy P0171
Posted to Technical Discussion Forum on 1/4/2006 1 Reply

[...trimmed text...]

Looking at that data I'd want to know why the 02s readings seemed high, while the trims were adding fuel. I would see if in fact I could manually drive them lower. Being you stated the complaint happe... Login to read more.

1 Replies Received (View Replies)