BESV CF1 - Troubleshooting: Backward Pedaling Output; Power Output During Backward Pedaling

Technical Manual - BESV CF1
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Issue Step Check step Action
Power
outputs
while
pedaling
backwards.
1
Connect the diagnosis tool to system.
Rotate the pedal backwards manually, and
check if the "pedal signal" increase or not.
If yes, please contact with the
manufacturer.
If no, please replace the
pedaling sensor.
2
Replace the standard controller, and check
the result again after repeating the progress
of step 1.
If yes, please replace the
controller.
If no, please replace the
pedaling sensor.