× 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: Open Loop?....Closed Loop?
Posted to Technical Discussion Forum on 5/31/1998

[...trimmed text...]

Better make a trip to the tackle shop James cause this isn't making sense to me.

The first snap-shot shows ECT @ 217 degrees. So this isn't a cold start and the PCM should be going into Closed Loop ... Login to read more.