× 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: FUEL TRIM LEAN DIAGNOSIS
Posted to Technical Theory Forum on 4/2/2025 3 Replies

Fully aware. I debated even mentioning particulars of vehicle. This is more of can we use 'normal' trim vales on a P0171 and infer that injectors are not restricted? I am going to make a concerted effort the next time an actual lean code was due to restricted ... Login to read more.

3 Replies Received (View Replies)