My car recently has been sputtering around. When i come to an idle, the car wants to die on me. in the mornings, the car will be fine. On my way home in the afternoon, the car begins to act up. It hesitates when I start to accelerate and when I come to a stop. I just find it weird that the car doesn't really give me any problems in the morning when it's cool outside, but starts to act up in the warmer weather during the afternoon. The car finally through a code and I got p0107, p0108, and p0122.

I went ahead and changed out the tps sensor last night since it was only $20, but the car still hesitates. The CEL is not on, but my car didn't throw one until recently.
I still need to check to see if the wiring is grounding out somewhere, but what could be done about the p0107 and p0108 code?

I'm short on cash, and haven't been able to find too many answers in the posts I've read. I'm hoping that someone might have something new that they found out was causing their problems.
Thanks in advance.