Does anyone have experience with this code. The cab had this code 2 weeks ago but we were able to get it up and running after a reset. Cab now has the code again but we can't get it to move anymore, even after a hard power reset and clearing the faults. The panel shows the DSS light up, but we can't get the cab to go up. Could it possibly be a bad Bucher valve? Elevator is 2 years old.

1054 is in the down direction. Where is the car at, will it run on Inspect?

It went down one floor while on Inspect. We tried putting it back to Normal after a hard power reset, but it's not moving. We have left it on inspect over the weekend until we can get TKE out to look at it.