× 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
P0171,P0174 lean codes
Posted to Technical Discussion Forum on 1/11/2012 33 Replies

Hello, I have this santa fe that seems to be winning the battle. Car came in for lean codes on both banks. Checked LT trims and found to be at +14% on both banks at and idle and the same at cruise. I smoked tested intake and found the Throttle shaft was leakin... Login to read more.

33 Replies Received (View Replies)

 

car Vehicle Data

2005 Hyundai Santa Fe GLS 2.7L

Engine2.7 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2005 Hyundai Santa Fe GLS 2.7L

Engine2.7 L
Trans4-speed Automatic (Electronic)