What’s wrong with my Xiaomi scooter and how to fix? Xiaomi scooter error code
Since 2,017, Xiaomi has been the benchmark in the electric scooter market. So much so that in 2022, about 70% of the scooters sold in Spain were of the Chinese brand.
In 2020 it renewed its catalog to offer 3 models: the Mi Scooter Electric 1S, which updated the icon of the brand, the famous Xiaomi M365; the Mi Scooter Pro 2, which replaced its top of the range, and the Xiaomi Essential, the cheapest Xiaomi electric scooter.
And in that dynamic of improvement, at the end of August 2.022 it put on sale the Xiaomi Mi Scooter Pro 4, the newest of Xiaomi.
Scooters bring comfort to our travels and are also very easy to use. But we also encounter some problems in our daily use.
When the scooter display beeps, or emits lights, surely there is an internal problem in one of its components, and in this case, as an electric scooter has many electronic components, the same thing happens. Here is the solution. The scooter is trying to tell us what’s wrong with it. Possibly there is an internal error, and thanks to this guide we will help you to find out what it is and how to fix it. These beeps translate into a unique scooter error code.
These errors apply to all Xiaomi Scooters: M365, Pro, 1S, Essential, Pro 2, Mi Electric Scooter 3, 4 Pro.
Xiaomi scooters error codes
1-0: The communication with the panel is anomalous.
1-1: The motor current phase A is abnormal.
1-2: Motor current phase B is abnormal.
1-3: The motor current phase C is abnormal.
1-4: The reading of the acceleration sensor is abnormal.
1-5: Brake sensor reading is abnormal.
1-8: The motor sensor reading is abnormal.
2-1: Communication error with the BMS.
2-2: Wrong BMS password.
2-3: Anomalous BMS serial number.
2-4: Anomalous system voltage.
2-6: The storage in the FLASH memory is wrong.
2-7: Wrong controller password.
2-8: The MOSFET high state is abnormal.
2-9: The low state of the MOSFET is anomalous.
3-1: Program jump error.
3-5: Wrong skid serial number.
3-9: The temperature of the battery sensor is abnormal.
4-0: The temperature of the controller sensor is abnormal.
Internal components related to error codes
BMS: The management and protection system that extends the life of your lithium battery. This component is nothing more and nothing less than the board that has the battery integrated, which is in charge of managing the charges, discharges and controlling that the voltages and peaks that are sent to the motor are always correct.
Mosfet: These are components that are in the controller. The acronym MOSFET comes from the words metal-oxide-semiconductor field effect transistor. In other words, a MOSFET is a transistor, an electrical component that is responsible for regulating the voltage output from a given input voltage. In the world of electronics, BJT transistors are widely known, which serve to regulate the output signal in current, while MOSFETs regulate the output signal in voltage. The operation is basically the same, only that some regulate current (intensity) and others regulate voltage.
Controller: It is the motherboard of the scooter, it is in charge of coordinating and managing the rest of the electronics so that nothing fails. It would be like the brain of the scooter.
xiaomi scooter frequently asked questions and solutions
The engine is not running
Battery is discharged/Electrical problem/Battery not connected(Check connectors)
Rear wheel does not rotate
Brake problem
Adjust the brakes
Motor shuts off when running
Engine overheating
Release the throttle and wait for it to cool down.
My xiaomi scooter suddenly stops while in motion.
Damaged or disconnected power and control cables
My Xiaomi scooter does not turn on
That the battery is charged.
Cable disconnected behind the screen and handlebars.
Replace the motherboard with a new one.
My Xiaomi scooter is slow
Battery power is low and insufficient voltage will reduce motor power, resulting in a decrease in speed
Xiaomi scooter has been used for a long time and can’t be turned on
Unable to start due to low battery
Battery enters transport mode
My xiaomi waterproof scooter?
The Xiaomi scooter is not waterproof, riding in places with accumulated water or using it on rainy days may cause water damage to the motor or battery. It oxidizes and becomes unusable.
The battery does not charge or the scooter does not turn on.
Connection problems
Damaged/depleted battery
Problems with the charger
The scooter beeps all the time.
Problem with the battery or controller.
New xiaomi scooter starts beeping non-stop
When you turn on the skate for the first time, it beeps until it connects to the Mi Home app.
How to upgrade my xiaomi scooter?
With the increasing use of Xiaomi scooter, there are more and more updated accessories for Xiaomi scooters. We can completely upgrade the Xiaomi scooter from many aspects, such as brakes, tires, lights, shock absorbers and customization.
Suspension for Xiaomi Scooter
Front Suspension
Rear Suspension
Brake for Xiaomi Scooter
Xiaomi Scooter Tires
Wheel 9×2-6,1
Wheel 8.5 offroad
Solid Ultralight
Solid 9×2 offroad
Customization for Xiaomi Scooter
Accelerator
Fist
Color Kit
Kit wanda red