I have an '02 F-350 7.3. I have power loss at low speeds and stalls at stops (SES for a few sconds, then goes away) It throws a p0122 code - TPC low input. I have the power adjust pedals. I have heard that it is the throttle pedal assembly, but want to make sure that is the sensor that is throwing the code before I sink money into it.
Also, if it is the pedal assembly, is it a hard fix? I mean can a reular guy like me change this out fairly easily?