Xiaomi Scooter Service and Repair Manuals, Pinout, Installation, wiring diagram, Setting up the battery, Troubleshooting, Warranty and technical support, Error Codes List
Errors can be counted in three places
1) Application, if you manage to connect to the BLE module, which is most often not possible, sometimes there is also a decryption of the error
2) Squeaking in the form of long and short signals
3) Green LED on the main controller of the scooter
all errors are two-digit, long signals are the first digit, short signals are the second digit, by number.
Most of the codes are obtained from analysis of the firmware code and through experimentation; inaccuracies are possible. The codes are given for firmware v1.3.0, changes are possible in other versions.
Code | Description |
10 | Communication error with head module |
11 |
Violation of motor phase A, B and C, respectively. Current sensor calibration error or problem with power switches. |
12 | |
13 | |
28 | |
29 | |
14 | Errors in the accelerator handle and brake handle |
15 | |
18 | Hall sensor error |
21 | Communication error with BMS |
22 | BMS Serial Number Error |
23 | |
24 | Incorrect supply voltage |
27 | Incorrect serial number. In practice, this means that the controller has not been activated and a service procedure is required, available at the factory, service centers and some dealers. |
39 | Similar to the previous one, but if the controller was not activated correctly |
35 | Invalid controller serial number. |
36 | Battery temperature sensor error or overheating |
40 | Controller temperature sensor error or overheating |
Errors 35 and 36 in practice mean that the battery or controller has not been activated and requires a service procedure available at the factory, service centers and some dealers. Well, or “just” replace the battery or controller.
Code | Description | Possible reason |
04096 | Engine control cannot be communicated | Control cable or SN is invalid |
08192 | Engine control cannot be communicated | Battery |
16384 | Dashboard Error | Control board |
00256 | The device overheated while charging | battery or charger or ambient temperature |
00512 | The temperature of the device is too low for charging | battery or charger or ambient temperature |
01024 | The device overheated while discharging | battery or charger or ambient temperature |
02048 | Device temperature too low to discharge | battery or charger or ambient temperature |
00016 | No voltage | Control board or motor |
00032 | Rotor locked | Control board or motor |
00064 | Sensor malfunction | Control board or motor |
00128 | Break lever malfunction | Break lever |
00001 | Power conductor fault | Control board or motor |
00002 | Current is too high | Control board or motor |
00004 | Overheated | Control board or motor |
00008 | Hall sensor malfunction | Control board or motor |