
The system has found an outdated or incompatible software version. This is possible via the handlebar mount, where the onboard computer is charged from the ebike battery, or with the help of a mobile phone charger and the USB connection of the onboard computer. Internal battery of the on-board computer empty (not with BUI350) We asked the people at Bosch eBike Systems to enlighten us on the most common error messages of their onboard computer. A glance at the comprehensive user manual of the Bosch ebike system lists 50 different error codes with their causes and solutions. The Bosch Performance CX is one of the most widely used eMTB motors on the market. If these simple steps don’t do the trick, have a look at the error code and check what it means – it really helps! Below are some of the most common error codes and their solutions. Is the spoke magnet still there? Is it twisted? If the magnet is missing, the motor can’t determine the speed correctly and either switch into an emergency mode or stop working altogether.Are all contacts intact? See if the display is properly engaged and check all visible connection points.Check that your battery is correctly installed and charged.As with a computer, rebooting can work wonders! Switch off the bike completely and wait for approximately 10 seconds.Before we go deeper into the error codes of the individual systems, here are a few general tips on how to solve the most common problems on the fly: Errors occur, for example, when a sensor fails to calibrate correctly, when a connection is interrupted or when the software encounters an anomaly.


And eMTBs, too, can display error codes to warn you that something is wrong with the system. If you’ve spent any time on the internet, you’re familiar with “Error 404 – Page not found”.
