codes P0700 and P0741 on 2003 Saturn Vue

.I had a used throttle body put in back then, now the check engine light is on again with these codes P2138, P0700, P1791 and also a shop pulled up this code, P1779. I couldn't pull up P1779. Then I was looking a diagnostic report I got from AAMCO back in September 2018, they had P1779, it said, Engine Torque Delivered to TCM Signal

It's P0791 not 41. Does that make a difference? Also, I ran the diagnostics at Autozone and at the top of their printout it said ASE certified Master Technicians have seen this issue on your type of vehicle and the most likely solution is: Repair the Instrument Panel Cluster (IPC) Wiring. Where could I find a new or used one?

I'm sorry, P0791 does not exist for this vehicle. Honestly, Autozone and AAMCO are not qualified to figure out what's wrong on your vehicle. This is not simple stuff; it requires professional troubleshooting. That isn't typically "free". I understand you do not wish to invest much in this vehicle, but you definitely get what you pay for, so to speak. Seek professional guidance.