TW 230 Rollers turn at any rpm/ no stress control

[Romain]

Hi everyone, 

I have a TW 230 DHB, the stress control don't work and the roller rotates even on idle.

I've check all the belt.

Is a fault with the no stress box?
Three months ago, I had a short-circuit on a solenoid (directional valve coils). This incident will affected the no stress box?

Any idea of how to fix this?
Thanks 

[woody paul]

Had opposite to your problem last week on my 150 turned out to be wiring plug and socket under hopper. I hit a massive pot on the way to job and it dislodged connection. 

Maybe worth checking all plugs and sockets. 

[Romain]

Checked, but not this.
Thanks

[GarethM]

Think you know it needs a new or reconditioned control module.

 

Sounds like something has goosed either a relay or something within the electronics with the surge, strange how it's not defaulting to a safe state of everything being off tho.

 

Did you replace the direction valve, just wondering if you did and didn't wire it correctly then getting feedback ?.