× 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: monitors won't test
Posted to Technical Discussion Forum on 2/10/2020

vehicle sat in my shop over the weekend so cold start temp was 68. I replaced thermostat & coolant temp sensor this am & both O2 heater & O2 monitors went through in less than 10 miles. Thanks for the help it's very appreciated. Login to read more.