× 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: Using oxygen sensors to diagnose intermittent stall
Posted to Technical Theory Forum on 1/13/2021 2 Replies

Due to the rear oxygen sensors showing rich, I planned to focus on the ignition system. In the meantime, the truck shut off and would not restart. The owner unplugged and re-plugged the ignition module, coil and TPS, and then it started. Since I was planning t... Login to read more.

2 Replies Received (View Replies)