hello,

I have a problem and I can't find the solution. I hope you can help me.

We have a 335/01, when the machine starts to move at low speed when you release the accelerator pedal it brakes abruptly, however if we go at a high speed and you release the pedal the braking is progressive.
The traction motors have been repaired, the gear, braking and regeneration contactors have been changed, without a solution, if the lbc braking is eliminated the machine only reduces the speed due to inertia, but regulates the lbc braking (from 100a) to a little speed brakes dry. has no errors