A failed repair attempt of a 2nd gen Bosch performance line mid drive motor, and we'll take a look at the workings of this awesome device. hope you enjoy.
Hallo Mijn bosch middenmotor performance cx Ger2 gaat niet aan , ik heb vanalles geprobeerd en de motor wilt niet aan gaan . Is dit nog herstelbaar? Met vriendelijke groeten
Hi, Check out my other video about running it with a vesc. Your bosch controller inside the motor is probably dead, and it could be a number of things. Good luck .
Hi, Sorry i don't, it could be one of a few things. One thing I learned recently is, when either the torque sensor or the sin/cos encoder is disconnect from the controller the error 500 shows up, but also if for example when one or all of the phase wires aren't connected. But sadly it could also be a hardware problem on the controller itself, in which case it's improbable that it could be repaired. If you kinda know how to go about it just by process of elimination maybe you can get somewhere. On the other hand I have a video not yet published about running a bosch motor with a VESC, which works by the way, but could be improved. Good luck.
@@theelectronage if anyone know how much would be to send failed motor to Bosch refurbish factory in DE and if they only replace the faulty part (motherboard or sensor)?
@niccots hi, Yes you can send your motor to bosch to be repaired but through a dealership, the repair itself is free if under warranty, otherwise it is a bit expensive in the range of 400-700 depending on what you have.
The real trouble with those motors is that they need a special frame to be installed in.
Hallo
Mijn bosch middenmotor performance cx Ger2 gaat niet aan , ik heb vanalles geprobeerd en de motor wilt niet aan gaan . Is dit nog herstelbaar?
Met vriendelijke groeten
Hi,
Check out my other video about running it with a vesc.
Your bosch controller inside the motor is probably dead, and it could be a number of things.
Good luck .
@@theelectronage welke video juist?
The last one I posted.
What about just installing a new controler taking the three motor phase ?
Hi,
That's exactly what I ended up doing, using a vesc.
I've done a video about it.
@@theelectronagecan I get a link to this video on replacing the controller with a 3 phase for the Bosch mid drive.
Hello, you know how I can fixit the Code 500?
Hi,
Sorry i don't, it could be one of a few things.
One thing I learned recently is, when either the torque sensor or the sin/cos encoder is disconnect from the controller the error 500 shows up, but also if for example when one or all of the phase wires aren't connected.
But sadly it could also be a hardware problem on the controller itself, in which case it's improbable that it could be repaired.
If you kinda know how to go about it just by process of elimination maybe you can get somewhere.
On the other hand I have a video not yet published about running a bosch motor with a VESC, which works by the way, but could be improved.
Good luck.
@@theelectronage if anyone know how much would be to send failed motor to Bosch refurbish factory in DE and if they only replace the faulty part (motherboard or sensor)?
@niccots hi,
Yes you can send your motor to bosch to be repaired but through a dealership, the repair itself is free if under warranty, otherwise it is a bit expensive in the range of 400-700 depending on what you have.