× 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: Fault P0171
Posted to Technical Discussion Forum on 3/8/2010 1 Reply

So would you go looking for too much air or would you look for a lack of fuel?

[2007 Chevrolet Silverado 1500 Classic LS, ECM/Inputs/Outputs Scan Data]

[2007 Chevrolet Silverado 1500 Classic LS, ECM/Inputs/Outputs Scan Data]

(OK so I just wanted to try m... Login to read more.

Files Referenced:

thumbnail thumbnail

1 Replies Received (View Replies)