Bafang BBS02B Error code 11h with side effects

R3NEGADE exe

1 µW
Joined
May 13, 2019
Messages
4
Error code 11h with some side effects
Recently on my commuter I have error code 11h popping up. Little history, I broke down the motor cleaned and used red and tacky grease. Rode fine for 400 miles, until recently error 11h is showing up. Looking up the codes it says it could be a phantom error, but I have some side effects.

When I turn on bike after sitting for a while no error code until I pedal or throttle. Then 11h, everything runs fine and no noise, but it seems its limited to unger 450-500w. I can continue on for about 5 minutes and will get some hesitation and then all the sudden it is working perfectly. No error code. Now when I break, but still in motion error code goes away until acceleration. Then also I put motor into the "0" pas setting and the 11h still pops up.

I have since broken down the motor and cleaned it up. Used mobileb28 this time. And the error code still exists. I'm stuck here. Any direction on what to look at. Will replacing the computer solve the problem? Thanks in advance for the help.
 
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