P0700 & P0747 Dilemma )':

[ceeemcgeee]

Please let me know if I posted this in the wrong place. 
My truck ('22 Silverado 4cyl Turbo) is throwing the above codes. There was never any issue with the transmission until I had my frame replaced at the dealership after being rear ended. Ever since they removed and reinstalled everything I have had the "shudder" I believe everyone calls it. It was never really an issue and I recently had my mechanic look over everything during my annual state inspection about 3 weeks ago with no issues coming back. July 3rd while heading home I was accelerating from a red light and the truck jammed up (felt as though it was twisting) shifting into second gear. I eased off and slowly accelerated again with the same issue. I parked it, let it sit in a parking lot for about 4 hours and checked the codes, then drove it home the last 2 miles at 15mph. My scanner states the clutch pressure control solenoid valve 1 stuck on. 

If anyone here has any information on this, or dealt with this issue before I would greatly appreciate any insight. I was just laid off and really hope the transmission isn't done for as this is my only means of transportation. 

 

Thank you in advance