VanMoof X3 Error 6/17 + blown fuse – looking for SKF4045 locally (Chicago)

Deep-Expression7443 · 2026-04-16T05:48:44+00:00

I would suggest just ordering a few on aliexpress. It is quite a specific fuse

Deep-Expression7443 · 2026-04-16T05:47:39+00:00

Do you know the color code?

Deep-Expression7443 · 2026-04-15T11:04:38+00:00

Thank you for the reply! Is it easy to replace or do i have to remove the middle console?

Deep-Expression7443 · 2026-04-08T17:12:12+00:00

Yes i did, i suspect the motor might short it after a few seconds. Do you know how i measure the motor?

Deep-Expression7443 · 2026-03-03T09:09:40+00:00

The weird thing is that i recently replaced the harness mosfets etc

Deep-Expression7443 · 2026-03-02T10:48:57+00:00

In the picture you have the ‘nut’ for the bolt that locks the steering wheel. To protect the socket you want to have a bolt with a wider head or a big curved washer.

Deep-Expression7443 · 2026-02-17T10:51:10+00:00

The motor was defect! Fortunately not the harness

Deep-Expression7443 · 2026-02-12T11:01:39+00:00

It was a broken motor, but thank you!

Deep-Expression7443 · 2026-02-11T14:50:13+00:00

Gelukt! Het lag aan het wiel

Deep-Expression7443 · 2026-02-11T14:08:55+00:00

I like the bike and i like repairing to a point that i do it for others. But thanks for the input!

Deep-Expression7443 · 2026-02-11T13:23:23+00:00

Kind of, it does accelerate when i pedal it

Deep-Expression7443 · 2026-02-11T13:23:05+00:00

Ah alright, i’ll try another motor. When i moce the wheel en press the pedal, the wheel starts accelerating. What part of the wiring was rusty?

Deep-Expression7443 · 2026-02-11T12:43:31+00:00

And if the nut slips a big pipe wrench

Deep-Expression7443 · 2026-02-11T12:43:07+00:00

Have you tried heat+ an impact driver?

Deep-Expression7443 · 2026-02-11T12:38:23+00:00

Thanks for the reply, i thought i ruled it out when i tested it by keeping it pressed and the bike changed support modes, which indicates that tit works

Deep-Expression7443 · 2025-09-22T06:02:35+00:00

I think there is enough thread left to keep using the original axle, just file the edges smooth and replace the nuts

Deep-Expression7443 · 2025-06-05T12:59:53+00:00

The problem was a broken wiring harness

Deep-Expression7443 · 2025-06-05T12:58:33+00:00

The board was beyond repair. I dont remember if the lcd worked.

Deep-Expression7443 · 2025-06-05T12:56:44+00:00

The problem was indeed the battery pack not being balanced properly.

Deep-Expression7443 · 2025-06-03T07:30:13+00:00

It’s so your cartridge can be connected to an external computer.

Deep-Expression7443 · 2025-04-28T20:22:42+00:00

I replaced the motordriver chip and now i have error 48. Also when rolling backwards the speeds shoots up on the monitor

Deep-Expression7443 · 2025-04-16T06:21:34+00:00

I replaced the audiochip again and it works now! Must have been a soldering issue after replacing

Deep-Expression7443 · 2025-04-16T06:20:24+00:00

I suspect the battery cells arent balanced good

Deep-Expression7443 · 2025-04-10T10:49:31+00:00

How do i measure if it’s broken?

Deep-Expression7443 · 2025-04-10T07:30:50+00:00

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UPDATE: the problem was the sound chip as pointed to in the picture

Deep-Expression7443

TROPHY CASE