× 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: MIL, P0134, Lean/Lean
Posted to Technical Discussion Forum on 2/24/2011 2 Replies

Chris

P0134 is no activity on AF ratio sensor #1, which is the one in front of the cat. Second is the engine reaching operating temperature?

Paddy Login to read more.

2 Replies Received (View Replies)