× 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 operation
Posted to Technical Theory Forum on 10/11/2017 1 Reply

[...trimmed text...]

scope the heater circuit . easy . as you have a known good one to compare it to , simple .

Login to read more.

1 Replies Received (View Replies)