Hello

Hello my name is Ronnie and I am owner operator for Langer Transport. I own 1 2007 Freightliner Century Class that I am having a little problem with and was hoping to talk to someone on here who might help me. My truck was running fine until a couple of nights ago when I came home & tried to cut it off & it wouldn't cut off then it cut off and I restarted it a couple of times but about 30 minutes later I tried to restart & it would not start. (All the lights would come on & the gauges but it would not restart). You can cross the starter out & it will start but the transmission will not go in gear!! We don't know if it is the ECM or the PCM that is causing the problem. Just wondering if anyone out there has had this problem and maybe can help!! Thanks!!