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# How to solve Kommoda 06 error code?

Articles on: [Toubleshooting](/en/category/toubleshooting-1u8znb4/)

This article is dedicated to showing you how to solve the problem when you have an error code 06 on the bike computer.  
  
![](https://storage.crisp.chat/users/helpdesk/website/d263cc4b08cd0800/bfe96656-1bc8-4996-ab7b-e09c59_co7niu.jpeg)  
  
According to the Kommoda bike computer manual, error code 06 means "Under voltage protection"  
  
If your Cyrusher bike drops dramatically from 50% battery life to no power and there's an error code 06, then a failed battery or bike computer could have caused this issue, so we need to test the battery's voltage:  
  
*   Test the battery's voltage when it's fully charged
  
*   Test the battery's voltage when it's dead/drop out
  
  
Please see this article for how to test the battery's voltage:  
[https://support.cyrusher.com/en/article/how-to-test-the-voltage-of-the-battery-4ksc8q/?bust=1660220105237](https://support.cyrusher.com/en/article/how-to-test-the-voltage-of-the-battery-4ksc8q/?bust=1660220105237)  
  
If you tested the fully charged battery is 50V, and the dead battery is 50V, then you might have a failed battery.  
On the other hand, if you tested the fully charged battery is 50V, and the dead battery is 40V, then the bike computer is having incorrect issue.

Updated on: 11/08/2022