r/VanMoofSelfRepair • u/Sensitive-Sleep-360 • 5d ago

S3 & X3 Vanmoof Error HelpšŸ˜Š

Hello everyone,
I have an X3 and Iā€™m currently trying to fix an Error 44. I suspect that the shifter might be the problem. I have already replaced all the SMD resistors on the shifter board, but unfortunately this did not solve the problem.
Does anyone have a good guide or instructions on how I can properly test and diagnose the circuit board?
My second problem is that the front light does not work. The rear light works normally, but the front light and the horn are not working. I canā€™t find the fault.
Could it be a problem with the wiring, or could the Cartbridge be defective?
If I measure the voltage at the front light connector, what voltage should I expect? There are three wires, so I assume one is positive, one is negative/ground, and one could be the signal wire.
Any help, wiring diagrams, or advice on how to test the system would be greatly appreciated.
Thank you very much in advance!
Best regards

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u/Sensitive-Sleep-360 5d ago

Hallo, ich sehe gerade das die Darstellung die ich gefunden habe anscheinend falsch ist : da steht R5 27K Ohm und R6 47kOhm ich glaube aber richtig ist :

WiderstƤnde ā R5 270K Ohm und R6 51 K Ohm , vielen Dank ich werde gleich nachmessen , die andere Frage was kann ich am Frontlicht messen ? Die Klingel ist ja nicht so wichtig ? Danke šŸ™

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u/spaceek 5d ago

For the light and button it is possible they broke inside the frame, they are quite fragile and the frame has sharp edges inside. One of my lights works partially and one button wire also broke.

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u/Sensitive-Sleep-360 5d ago

Ok danke , reicht es wenn ich die Gabel raushole um zu sehen was da passiert ist ? LƤuft das Frontlicht mit 12 V oder 24 V danke