The QuickCheck app. communicates with the engine electronic control module.
Have you wished for a version of QuickCheck that integrates the data link adapter function into one rugged, high performance, easy to use package that will not become obsolete in a year or two?. The QUICKCHECK application communicates with the engine ECM (electronic control module) component, as well as other vehicle subsystem components that broadcast on the SAE J1939 or J1587 datalinks.