If you use a scan tool like the “BlueDriver”….. what happens is the scan tool itself leaves a charge over the ecm, you can hear the sound of the of the start up “radio/cd player” that normally starts and stops when the door is opened or closed…. If you stay in the car and put you ear to the radio “area”… you will hear it continuously running. After you are done with the scan tool.. pop the hood and pull the radio fuse… put it back in and go in your car and the noise by the radio will come on but will turn off after 10 seconds like it normally should every time the doors open or closed or the key goes in the ignition. It’s very poor design by the software company that made BlueDriver but also it’s an inherent flaw in using, the OBD system for more of running data and this new technology conflicting with manufacturers proprietary, hardware proprietary software…. If you use the scan tool and don’t reset the fuse it’ll run continuously and slowly drain the battery overnight. people will just keep throwing new batteries at it and never find the Vampiri draw.
Update… it was this issue.. BlueDriver never responded… but the slow battery drain was indeed caused from blue driver… I repeated the test and confirmed. I could create and fix the problem by this method and the problem never returned unless I use the BlueDriver scanner tool as of 7/24 still a blue driver problem
