"I seem to remember reading a thread on here where someone was unable to get their machine to calibrate the tps. I can try to see if I can find it, but I think it came down to making sure the throttle cable’s where properly adjusted, and possibly even had to get a new cable. In said thread someone even uploaded the directions of how to do so.
What I will say since I just calibrated mine the other day, is I believe when it wont calibrate, it’s because the rpm is not capable of reaching the targeted rpm that is specified. Example… it requires the rpm to hit (950 to 1050 “hit next” 1250 to 1459 “hit next” 2050 to 2250) don’t quote me on the numbers but you get the point. The other things it requires to calibrate where simple, like hydraulic temp above 104, engine temp above 140. Unfortunately without having the CatET yourself, you may have to ask the tech to get to the bottom of why it won’t calibrate."
I was also able to re-calibrate the TPS and fix my machine slowing/stopping issue. I purchased CAT ET and got familiar with that and checked some other things before trying to perform the calibration. When I did perform calibration I was getting an error 0101 on the last RPM range. The RPM was correct but I noted that the TPS was reading ~93% to get the desired RPM. I adjusted the throttle cable (as suggested in the error message) so that I could get to the desired RPM with 90% TPS and finished the calibration successfully.
One other thing to note. I could not find a part number and don't know what TPS is installed.