Hey guys I'm new here but I need some help. I just finished replacing the clutch in my 2010 base model cobalt. When I was buttoning everything up I believe I plug in my ecm backwards. There are 2 Identical plugs on the ecm. The way I had it at first the fan would immediately turn if the battery was plugged in even with the keys in it. I then reversed the plug around and the fan issue stopped either way the car wont start. I tried to use a code reader/scanner on it and it load to about 96% then fails. When I try to start the car the car just clicks as if I am trying to start it without the clutch in. All electric items in car seem to work properly dash stereo etc. There are some wierd readings on the dash such as the words power steering being displayed on the message area and my coolant gauge says -40 degrees (btw its +38 degree in utah right now). Does anyone have any ideas? Is my ecm bad?