× 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: Downstream O2 diagnosis
Posted to Technical Theory Forum on 1/13/2007 3 Replies

[...trimmed text...]

No converter problems have occured yet. The B2S1 varies nicely, the B2S2 is fixed ~780mv closed loop. B1S1 & B1S2 vary as "normal" would dictate. Thank you

Login to read more.

3 Replies Received (View Replies)