Dear all bro
My auma AC 01.2 show “ IE MWG hall sensor “ fault in screen and now we can not operate my actuator .
We found this problem on MWG board but if change new one we need more time . My factory can not waiting too long for this case.
So please help me fix this fault in my board . We need to change which item on this board to fix this fault.
thank you so much all bro .

 

Sounds like a Hall sensor issue on the MWG board try inspecting or replacing the sensor and nearby components. A temporary fix might buy you time until a full replacement.

 

Sounds like a Hall sensor issue on the MWG board try inspecting or replacing the sensor and nearby components. A temporary fix might buy you time until a full replacement.

I thinking same like you bro. Thank you, if no other choice , may be i will renew hall sensor one by one . And feedback to you .

 

This hall sensor from MWG with “this fault “ i need to renew but can not find which type is compatible or can change . Please help me if you know which one the same can change for this sensor on the market .
Thank you so much

 

View attachment 5066
This hall sensor from MWG with “this fault “ i need to renew but can not find which type is compatible or can change . Please help me if you know which one the same can change for this sensor on the market .
Thank you so much

Hi
Did you solve your problem? I also encountered the same problem. The name of this sensor is ah431ua.

 

Hi
Did you solve your problem? I also encountered the same problem. The name of this sensor is ah431ua.

Yes already fix this . I renew all hall sensor is ok