1996 International 4300 DT-466
6/17/2017 Arrive to customer location diagnose to machine using conventional code reader and laptop, no connection. Customer started with Ether ran rough but customer had to hold throttle to stay running. Since no connection to ECM had to use thermal gun to pinpoint bad injectors, HEUI injectors 1-3 were giving temps as low as 120 F while other injectors giving temps at 250 - 350 F while running cold. Injectors needed to be replace.