Hub motor not spinning (i did change the hall sensors)

[fafouri]

Hello guys,
This is my first post here, i hope you all doing fine.
I have a italwin bike and after i wash it, it turns and shutdown instetinniously, after making a lot of testes i found out that the pcb of the brake not worrking so i bypass the brake sensor and solder the cables directly, as seen in the picture
After that the bike turned on just fine but it won't move when i turn the pedel so i checked the pedel sensor, and bypassing it using a special mode that assiste you just by pressing and holding a button in the
And by doing that i hear a noise coming from the hub motor, so after taking apart the motor i found a hall sensor that is not mounted very well (I don't know if i did myself when i was opening the motor or it was like that), after trying to adjust it i broke one of his pins xD , so i bought a new 41f hall sensor and i replace it,
But the motor still making noise and not turning, i did test the cables and the motor winding, and it seems fine for me, the last thing i didn't check is the speed sensor s1 (surface mount hall sensor ss543at) because I don't know how to properly test it, or if i can find a replacement for it

If anyone can help me cause i love my bike and I need help to fix it

Thank you and sorry for my bad english

 

[Flux Capacitor]

Flux Capacitor?

 

[Nealh]

Hard to say but water and e bikes don't mix very well at all, I clean my bke with a wet oil rag and some spray degreaser.
Likely the water has affected the 5v line so one needs to carry out controller tests to check for mosfet shorting and correct motor hall voltage.

Troubleshooting - Learn (ebikes.ca)

 

[fafouri]

Hard to say but water and e bikes don't mix very well at all, I clean my bke with a wet oil rag and some spray degreaser.
Likely the water has affected the 5v line so one needs to carry out controller tests to check for mosfet shorting and correct motor hall voltage.

Troubleshooting - Learn (ebikes.ca)

Thank you for the reply.
Actually i did check the MOSFETs and they seems good no shorts and the 3 phases hase the same continuity value