Servus, I’ve been the proud owner of a 230 compressor FL since yesterday. As I heard, I’ve done a diagnosis and I’ve had a few disturbing mistakes, maybe one of you veterans can help me. (I’m just counting the errors I couldn’t delete.) MOTOR TAXATION (EMS): P200A (200A) DROSSEL CLOCK POTENTIOMETER COMBIINSTRUMENT: 9040 (B1040) CAN COMMUNICATION WITH THE MOTOR SYSTEM IS GESTÖRT. KLIMA: 9416 (B1416) KÜ CLOTHING CLOTHING PUMPE A31M1 BREMSASSISTENT (BAS): C1025 (5025) CAN BOTTOM MOTOR TAXED IS FURDER HAIR. CAN BOTTOM ABS IS FURDER HAIR. CAN BOTTOM CLOTHERS IS FURDER HAIR. CAN BOTTOM ABS IS FURDER HAIR. The throttle valve pentiometer and the climate are self-explanatory, with the miscommunications I have my problems… My suspicion now went to the K40 relay, but before I start to make a fuss, I wanted to ask you old rabbits if you already had something like that, od PS: It also burns permanently the light source control lamp, although the entire lighting on the car works, if that is relevant. Kind greetings, Siggi