I just started having an issue today where after I pull my key out of the ignition the gauge cluster comes on and off and then eventually it comes on and says "Service Advancetrac". After a few moments it goes off and gauges go off and the security indicator flashes like normal. After exiting the vehicle and locking it things seem ok. Then the gauges start to flash again and the same message appears. Any reason why this is happening? NOTE: vehicle is BAMA tuned.