Servotronic ???

Servus

I would have asked you a question, where has everything been the Servotronic so far and how has this made itself felt?

Was war letztendlich der Grund bzw. was mußte repariert werden ?

Background is the following, with my V8 Bj. 90 is the Servotronic failed, from now on afterwards, the control lamp in AI lights up since the constant, after several hours standing, the Servotronic initially works again, now it doesn't work anymore.

The normal servo support works, however.

I have now made a little smart, supposed to be only a mistake in the ECU, a defect on the solenoid valve or in the associated pipes a short sczhluß or. an interruption .

Has any of you had any experience with this???

MfG Steve