× 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: Help with GM Code 13,44 and open loop
Posted to Technical Tips Forum on 2/15/1999

[...trimmed text...]

Suggest following your flow charts from the GM Service Manual, All-Data or Mitchell printout sheets for the Codes 13:Oxygen Sensor and Code 44 : Lean Exhaust ; or you can use your Propane Enrichment T... Login to read more.