That's why TORS is effective in an emergency situation. It compares speed of the machine to throttle position. It is more advanced on the Apex over our old SRX's etc.
I have a similar story from the UP. Bearing failure, threw the speed sensor off, and then the TORS code. Consider it an early indicator for a bad bearing before it did additional damage. I was able to limp it back to Hancock, got the bearing replaced, also did the sensor as they usually get knocked out. All was good after that.
On the flip side, if there were a throttle issue, and the speed was not matching throttle position, TORS may save a sled or a life.