Xiaomi data display cable

On Xiaomi scooters, replacing the data cable can often resolve communication errors between the controller and the display. Here are the main error codes that this change can fix:

1. Error Code 21 : Speed Sensor Malfunction. Although this code can also indicate a sensor problem, poor data transfer can prevent the controller from reading the speed correctly.

2. Error Code 22 : Current Sensor Malfunction. A faulty data cable can prevent data transmission between the battery and the controller, causing current sensor reading errors.

3. Error code 23 : Cruise control communication malfunction. If the cable is damaged, it may cause errors in the cruise control function, preventing a constant speed from being maintained.

Replacing the data cable can therefore resolve these errors, particularly if they are related to communication problems.