Need help with a error code

[paparazzombie]

Hi so I need help with my ebike I was riding when it stopped and gave me a error code. My ebike has a scooter controller. The error code is 05. The controller is a Vicont brush less Motor Controller 005Z0-6ULBO25F1100555 and the screen/throttle is a Vicont 006ZQ-2BD. I just need to know what the error code means since I can probably fix it on my own. Also the battery indicator is on one bar and blinking even though the battery is half way charged. Its a Navic CB6 PRO

 

[docw009]

Asked Google AI "what is error 05 on a Vicount Scooter controller:, and it says ....battery voltage is too low, although sthe one Vicount display manual found online suggests Error 5 is a bad controller.

What voltage do you see on the battery? Here's a cut and paste of Google AI's answer.

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On a Vicont scooter controller, Error 05 typically points to a battery undervoltage protection issue. This means the controller has detected that the battery's voltage is too low to safely operate the scooter, often causing it to shut down immediately after powering on.

Common Causes & Fixes

• Low Battery Charge: The most frequent cause is simply a flat battery. Try charging the scooter fully for several hours.
• Faulty Connections: Vibrations or moisture can loosen the wires between the battery and the controller. Check for:
  • Loose or corroded connectors.
  • Damaged or frayed wiring.
  • Contamination, such as sealant residue in the battery ports.
• Damaged Fuse: Some users have found a melted or blown 30-amp fuse near the battery or controller that triggers this code.
• Communication Errors: In some configurations, "05" can also indicate a communication failure between the controller and the motor hall sensors or throttle.