Ok, so I have an issue. I have decided to start locking my Calibrations on cars that we are building/packages. So I locked my first PCM today, a LS1B controller and all seemsed to go well. I did see a fault at first saying the key did not take and the PCM would be unlocked at end of the full flash.
Well the PCM locked just fine and that is the issue. I can't unlock it now, I am using the key I gave it and still no luck. I also tried the $FFFF and alt flash keys checked, no luck at all. Anyone have any ideas?
Thanks
Justin