Quote:
Originally Posted by RRPhil
The P0721 code is very common on the 5HP24. It doesn’t mean there’s anything wrong with the speed sensor, just that it has detected an output shaft speed that the controller wasn’t expecting to see. In other words, a clutch is slipping.
Phil
|
hmm,from my reading it could be the speedy sensor or other internal parts ,clutches ,etc... hopefully is only that sensor! Not too much money on hand right now to rebuild the tranny ,or get a new one .
thank you,for your advice!