Moin people, there is again a problem with our 97er Sharan TDI (81Kw) … did not really surprise me, with this car everything is (un-)possible I describe the problem briefly: After turning off the engine the fan runs after approx. 2-5 min, even if you turn off the ignition only briefly and immediately again, the fan already runs after ! VW workshop said, either the fan control unit is in the Ars**, or any other relay … is defective ! Since I definitely don’t want to give the car a new control unit anymore, I wanted to ask myself beforehand what is really broken now .. there is already enough Sharan’s on’m car cemetery ! Does someone know each other ? The part-NR. of the control unit would be 701919506 A Have heard that the T4 control units are identical ! Thanks for your help ! MfG F-D