× 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: What am I missing?
Posted to Technical Discussion Forum on 1/11/2011

[...trimmed text...]

Steve,

[...trimmed text...]

It is highly accurate. About the first 10 or so times I used it I put an amp clamp on the starter cable, and the info matched perf... Login to read more.