× 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
Posted to Technical Discussion Forum on 4/13/2012 4 Replies

Check Map and Baro readings engine off....they should be 0.04v within each other, if not replace the Map sensor. Login to read more.

4 Replies Received (View Replies)