BOSCH GEN 2 - No Assist after Bearing change

[TOOSLOW]

After replacing both the left and right side bearings in a Bosch Gen 2, I have no assist on any power mode.
-The display powers up and works correctly. No error codes.
-The speed sensor works, and shows the tire speed.
-Battery is fully charged.
-No abnormal engine bearing sounds now, and turning the cranks and all seems to work as it should.
I have plugged and unplugged in all motor cable terminals several times and everything seems fine. I seem to have continuity at all four terminals at the motor plug.
The motor just won't provide assist in any mode. No sounds, no engine engagement, nothing.
The motor was fine before the overhaul other than the bearing noise.

I am at a loss, any idea as to why this has occurred or what may be the issue?

 

[stompandgo]

Does the display (which one?) see the drive unit and the battery? What mode is the display showing? Does it show any mode other than OFF?

 

[TOOSLOW]

The purion display when on shows the battery, speed, assist mode, you can toggle to the different assist modes but the motor does nothing. Turning the cranks, the motor does not power on.

 

[Base]

Does the walk assist function work? If so, than the torque sensor is not correctly calibrated or damaged

 

[TOOSLOW]

Okay, so I tried the walk assist and it does function.

 

[TOOSLOW]

Looks like Ebike Motor Center came to the rescue.
Very Highly Recommended !
Thanks David.

 

[Base]

Sounds great, what was the solution?