× 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: Rear Oxygen Sensor
Posted to Technical Theory Forum on 10/2/2013 1 Reply

will also cause early obd2 toyotas to fail for co. I have gotten in the habit of looking at both o2s on test drives, very rare, but does happen. Login to read more.

1 Replies Received (View Replies)