New update
The metal tube inside the hole is NOT moving!
I have cut it up and the tube is a bart of the constructions.
So I did not find any broken lines,parts in the sensor.
I think the problem is the gel as is in the bottom of the hole as keeping the presure to be korrekt to the sensor-wall.

PLEASE if some one can find what opening in the alu.block as going to the sensor, then we can maka a small tube/line and try to clean out the gel and see if it works.

AND do we have some clever guy as can look at the wireing to abs unit, then we can connect it to OBD and try to find a way to fix this.