I HAD MY TRANSMISSION REBUILT BUT THEY SAID I NEED TO REPLACE ECM BECAUSE THEY COULDN'T GET IT TO RETAIN QUICK LEARN PROCEDURE HAVE NOW HAD TCC, INPUT AND OUTPUT SENSORS REPLACED STILL WILL NOT RETAIN SHIFT INFO. cHRYSLER SAYS IT'S NOT SHOWING ANY FAULT CODES. MY LOCAL SHOP DOESN'T HAVE A CLUE. iS THERE A WAY TO CHECK THE TCM THEY HAVEN'T MENTIONED THE TCM BUT I'M WONDERING?