Today I was driving my LS1 and my service light came on and I check the code and its a P0751 Shift Solenoid A, CKT Performance or Stuckoff..Do i have a bad shift solenoid? Would my TCI stall cause this code to pop up? When the service light was on the car shifted fine didn't miss any gears. When I got home I cleared the code and then I drove it and after 15 mins it came back again? What should I do? Nothing seems to be wrong with the transmission, it shifts fine and I notice no problems except for that code PO751 that keeps on coming on? Anyone here had this problem before?