Hi All, I seem to be having a PT issue the past couple of weeks. I noticed it when I was riding and I was easily hitting higher watts than usual. Came home, read up on some things and figured I had to zero the torque...which I have barely had to ever do. Well over the past couple weeks...I have to zero the torque all the time now. Yesterday in the middle of a ride, my watts were showing 120+ while I was coasting and then the watts would slowly drop as I slowed down.
Also, sometimes when zero'ing the torque, it will never go to zero, it just gets stuck and pulling the battery seems to fix it.
I went into the test mode and my last line torque value says 914.
How many kms or miles on your PT? It sounds to me like your PT is nearly dead - I had a similar problem once and sent it back to be replaced or repaired (never was sure if I got the same hub back or if it was a new one), though the yellow computer was a new one.