× 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: a scope test
Posted to Technical Theory Forum on 8/28/2019

yes we have . hardly anyone uses an ignition pattern anymore

it's a "window" to the heart of the matter . Login to read more.