Some models time out quickly when trying to flash. If this happens, pull your lanyard/DESS key off the ball. Make sure the kill switch is in the up (run) position. You will have to hold the start button (or zip tie something against it to hold it) and then flash the vehicle. Once completed on the PV3 screen, you can release the start switch and you'll be flashed. -Mike
Some models time out quickly when trying to flash. If this happens, pull your lanyard/DESS key off the ball. Make sure the kill switch is in the up (run) position. You will have to hold the start button (or zip tie something against it to hold it) and then flash the vehicle. Once completed on the PV3 screen, you can release the start switch and you'll be flashed. -Mike