× 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: P0171/P0174 lean
Posted to Technical Discussion Forum on 10/23/2024 6 Replies

I agree with both comments on no Bosch sensors in place of Denso. Also including MAF sensor, remove, use magnifying glass and you will see fuzz on hot wire. We don't clean them, replace only, again with Denso only. If you do find fuzz on hot wire, replace air ... Login to read more.

6 Replies Received (View Replies)