My washing machine doesn't seem to agitate. When I put it in a wash cycle it starts to fill up and sometimes complete the fill, starts to agitate and then 'stops and throws an error message. Then I put it in spin mode and it seem to drain and then complete the spin cycle(95% of the time) sometimes it throws an error again.
The errors in Diag has been:
"The motor is not rotating properly. Check and replace if necessary"
"The clutch is not mechanically with the basket properly"

If it is spinning properly how can the motor not be rotating properly?

I had a technician come out and replace the Motor Asm W/clutch but that didnt seem to help. He did take it out before he left. Also he replaced some sensor, not sure which part that was, neither fixed the problem and he gave up and left.

Any help would be greatly appreciated.
Thanks in advance

Is the sensor the little black plastic part near the bottom of the picture above? If so he tried replacing that also, but that didnt fix the problem either. Any other possibilities?