while programing my 06 Mustang GT. The message center said "check the charging system" and something about fuel level. To program the car you need to remove the fuel pump fuse and the cooling fan fuse. The car runs great, no problems, after starting the car. The message goes away and there are no TDC's. Is this normal? Or cause for a concern? The programer is the SCT x-cal2. 


thanks.