Hello together, I hope you can help me. I have an alternator which ran by July last year with a Hella 5DR004 242-06 controller. After I no longer got a charge voltage, I changed the controller for another one. I just found out, however, that the light mesh (if no customer is connected) brings 60V, it may be that the controller is already defective again, or is there another explanation for this? If the controller is defective again, so I also wanted to ask if the frequent controller defect can be due to the LiMa / if I can check anything here that constantly destroys the controllers? I would be very happy about your answer.