Having trouble on this Kone Monospace, every 3 to 4 days it breaks down with these 3 errors, everytime when traveling down from top floor to bottom floor. (Only a 2 stop)

0101

0125

0026

Also I did notice a 0110 fault appear on one occasion...

I have bumped up the 6.40 parameter up from 2.5 to 3.0, which increases the max torque threshold, and I admit it has possibly lowered the chance of the fault happening, but after testing for roughly and hour, the lift stopped mid shaft with same faults.

Now the fault codes show that there's drive issues, but I'm trying to work out of it's a possible faulty 201:2 or 201:1 contactor, or faulty 460 contactor.

If anyone has had this issue before, and knows any deeper cause, I would love some help on it!