Can't get car (07 mustang gt) out of programming mode since failed tune loading. Can't even return to stock because SCT X4 is not acknowledging that the key is on. I've disconnected the battery, tried my other key, called it a c*********, but nothing changes. Obd scanner isn't able to communicate with the car either. I did notice a single "beep" when reconnecting the battery. What else do you need to know to tell me what I need to know to get my pony running again? Currently no pc available to me.
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