E 210247

Problem

Driving is no longer possible.

Cause

The Omni cannot read the signal from the Hall sensors in the motor and therefore does not know the position of the wheel. The cause can be different.

• One or more of the three Hall sensors in the motor is defective
• Wiring from the motor to the Omni is faulty. The problem may be with the motor cable, the motor plug on the right-hand chain stay or the connection cable to the Omni.
• The Omni has a defect

Solution

You can measure the Hall sensors. Check the motor connector electrically and mechanically and check the wiring to the omni ohmically. How to.

A defective Hall sensor can be replaced. There are various companies that offer a corresponding service. See here.

The cabling runs through the bottom bracket area. There are some sharp edges that can chafe the cable. To check this, the Battery compartment removed become.