× 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: Subaru A/F Sensor heater circuit
Posted to Technical Discussion Forum on 2/12/2016 4 Replies

[...trimmed text...]

Leo, good morning. Because the PCM reads 255 does NOT mean that is the actual value it is reading. I learned a long time ago that a value the PCM "reads" may have nothing to do with what is going on ... Login to read more.

4 Replies Received (View Replies)