Electric scooters and ebikes error codes

Knowing the error code for your electric scooter or electric bike can make troubleshooting much simpler and easier. Understanding what a specific error code means allows you to quickly identify the cause of the fault and find the right solution. This not only saves time, but also avoids the additional costs associated with professional repairs. To help users solve technical problems more easily, the Riedis.lt team has created a list of error values and other relevant information. This will help you to self-diagnose your vehicles, thus ensuring safe and efficient use.

Error codes - Xiaomi M365 / Xiaomi M365 Pro / Xiaomi Essential / Xiaomi 1S / Xiaomi Pro 2
"Xiaomi scooters signal a problem in two ways - textual error codes (on the screen) and audible error codes (a sequence of long and short beeps, long being the first number, short being the second number).

Error codes on screen:

10 - Display and controller communication error

11 - Motor phase A fault

12 - Motor B phase fault

13 - Motor C phase failure

14 - Error in connection between accelerator handle and controller

15 - Brake sensor error

18 - Engine sensors fault

21 - Failure of communication with the battery management system (BMS)

22 - Incorrect BMS password

23 - Incorrect BMS serial number

24 - Battery voltage problem

26 - Memory storage problem (check the controller)

27 - Incorrect controller password (problem reading serial number or activation information)

28 - Problem with MOSFET transistor (wrong state - faulty transistor)

29 - MOSFET transistor problem (wrong low state - faulty transistor)

31 - Software error (best to load new software)

35 - Incorrect scooter serial number (motor controller)

39 - Incorrect scooter battery temperature

40 - Incorrect temperature of the regulator

Errors signalled by sound:

1 long - Communication with the panel faulty
1 long + 1 short - Motor current phase A faulty
1 long + 2 short - Motor current phase B is faulty
1 long + 3 short - Motor current phase C is faulty
1 long + 4 short - Acceleration sensor reading incorrect
1 long + 5 short - Brake sensor reading incorrect
1 long + 8 short - motor sensor reading incorrect
2 long + 1 short - Communication failure with BMS
2 long + 2 short - Incorrect BMS password
2 long + 3 short - non-standard BMS serial number
2 long + 4 short - Incorrect system voltage
2 long + 6 short - Flash memory write operation is incorrect (check controller)
2 long + 7 short - incorrect controller password

2 ilgi + 8 trumpi – kai kuri MOSFET tranzistoriaus būsena yra sugedusi
2 ilgi + 9 trumpi – MOSFET tranzistoriaus žema būsena yra sugedusi
3 ilgas + 1 trumpas – programinės įrangos šuolio klaida
3 ilgi + 5 trumpi – neteisingas paspirtuko serijos numeris
3 ilgi + 9 trumpi – netinkama akumuliatoriaus jutiklio temperatūra
4 ilgio – valdiklio jutiklio temperatūra netinkama

Klaidų kodai – Segway ES1 / Segway ES2 / Segway ES4 / Segway E22E / Segway E25E / Segway E45E / Ninebot Max G30 P / Ninebot Max G30 L / Ninebot G30D II Max / Ninebot G30 Max Kai aptinkamas gedimas, Segway Ninebot elektriniai paspirtukai spidometre parodo klaidų kodus :

10 – Ryšys tarp prietaisų skydelio ir valdiklio yra neteisingas

11 – Neteisinga variklio A fazė

12 – Neteisinga variklio B fazė

13 – Neteisinga variklio C fazė

14 – problema su akceleratoriaus jutikliu (akceleratoriaus sklende)

15 – stabdžių jutiklio problema

16 – Netinkamas akumuliatoriaus pakeitimas MOS

17 - Incorrect replacement of the external battery MOS

18 - Problem with motor sensor

19 - Incorrect battery voltage

20 - Incorrect external battery voltage

21 - Battery communication failure

22 - Battery password error

23 - Incorrect default battery serial number

24 - System voltage detection incorrect

26 - Flash memory error

27 - Control code error

28 - MOSFET transistor problem (incorrect state)

29 - MOSFET transistor problem (incorrect low state)

31 - Software error

35 - Incorrect scooter serial number

39 - Incorrect battery temperature

40 - Incorrect control board temperature

41 - Incorrect external battery temperature

42 - Communication error external battery

43 - External battery code error

44 - Incorrect serial number of external battery

45 - Deep discharge of internal BMS cell

46 - Deep discharge of external BMS cell

47 - Internal BMS communication failure

48 - External BMS communication failure

49 - Incompatibility of BMS internal flash memory

50 - BMS external flash memory incompatibility

Error codes for the TF-100 display on the following scooters -electric S10X / Kugoo S1 / Kugoo X1 / Kugoo G2 / Kugoo ES2 / Kugoo M4 / Kugoo M4 Pro
Kugoo electric scooter error codes will be displayed on the TF100 LCD screen along with a warning sign. Note: Kugoo regularly changes the controllers of its e-scooters, so the error codes may change along with them.

0 - Normal condition
1 - Motor failure
2 - Accelerator failure
3 - Controller failure
4 - Brake lever failure
5 - Low voltage protection
6 - Communication failure between display and controller
7 - Controller to display communication failure

Error codes - Zero 10X / Zero 11X / PULSE 10 ( QS-S4 display error codes )
"The error code number of Zero electric scooters can be easily read on the display:

0 - Normal condition
1 - Display problem
2 - Brake sensor fault
3 - PAS sensor fault
6 - Battery voltage too low
7 - Motor fault
8 - Accelerator failure
9 - Controller failure
10 - Communication reception problem between dashboard and controller
11 - Communication transmission problem between instrument panel and controller
12 - BMS board failure

Error Codes - Vsett 8+ / Vsett 9+ / Vsett 10+ / Teverun Blade Q
Vsett electric scooters display error codes on the LCD screen:

0 - normal condition
1 - possible meter problem
2 - Brake problem
3 - PAS sensor fault
6 - Battery voltage too low
7 - Motor fault
8 - Accelerator failure
9 - Controller failure
10 - Communication reception problem between dashboard and controller
11 - Communication transmission problem between dashboard and controller
12 - BMS communication failure

Error codes - TEVERUN

ERROR CODE 01: MOTOR PHASE

1. Disconnect the motor lead (phase leads) and reconnect until you hear a secure click to see if the code persists.

2. Check the motor lead and connectors for signs of problems, wear or damage. Usually these look like wires that have become frayed due to heat, so check the length of the wire from the connector to the motors to make sure they are in good condition.

3. Before switching on the scooter, check that there is magnetic resistance in the motor. If the wheel turns freely, you can switch it back on and test it. If there is resistance, completely disconnect the phase and halo sensor wires and check again for resistance.

Solution: if #1 helped you, fantastic, you are ready to move on. If not, and the connections in step 2 look solid and show no signs of wear, you may need to replace the motor completely. Additional troubleshooting step: Disconnect the phase wire and the halo sensor wire and connect them to the opposite connections of the motor. This will make it easy to determine which motor is causing the fault. Finally, if everything looks good and the scooter has power, check the TFT for a symbol like (!). This often overlooked error code indicates that the brake sensor has jammed and will not allow the motors to start.

ERROR CODE 02: HALO FAILURE
Error code 02 should be quite easy for the driver to sense. A Hall fault will cause the engine to rev jerk, making it virtually impossible to drive the scooter. To diagnose the problem, you will need to check the halo sensor wires in two places.

1. Under the deck (casing), inside the scooter, you will need to check the halo sensor wires to see if they are secure. In most cases, you should hear a distinctive click, which means that the connections are tight. If everything looks good, move on to #2.

2. Inside the motor: Before you do anything to the motor itself, check for visible signs of binding or wear. A halo fault can be caused by worn wires, broken wires, loose wires or general corrosion inside the motor.

ERROR CODE 04: STEERING WHEEL ROTATION FAULT
This error code is different from error code 07. Sometimes when riding these high-performance electric scooters, the wires become loose, unbalanced or frayed, so these things will need to be addressed from time to time.

Troubleshooting steps: This fault means it's time to check all the connections, starting at the handlebars and working down to the inside of the deck, with an emphasis on the wires going to the controllers and PCB box.

PCB (IVCU) box: check all the individual connectors for loose wires and the connectors themselves. Also check the PCB for defective components. Although the PCB is expertly designed, it does not fit tightly and capacitors do break. Check for fractures and signs of scorching.

Controller: check all connections in the controllers. The wiring going to the deck is small, so sometimes there may be limited slack. Make sure that nothing has been disconnected or the wires are not pinched.

ERROR CODE 05: BATTERY VOLTAGE LOW
Given that this is an electric scooter, this concern is perfectly valid, but there are some simple settings adjustments that can cause this fault, and the problem is not as bad as it seems.

Troubleshooting steps: check the display and access the disconnect voltage settings. Fully charge the battery and see if the problem persists.

It is recommended that you visit a Riedis.lt service centre for a battery voltage assessment.

ERROR CODE 06: CONTROLLER FAILURE
When you think of the controller, think of it as the nerve centre of your scooter. Unfortunately, when 06 appears on the screen, it's not a good sign. In most cases, it means that something has burnt out due to harsh riding, water damage or a burnt-out controller.

Troubleshooting steps:

This diagnosis is quite simple. Open the dek and look for the 2 small blue boxes (controllers) on the front of the dek compartment. Locate the motor wires going to the controller (blue/green/yellow). With the scooter off the ground with both tyres against the ground, try to turn each one. If you encounter resistance (when the scooter is switched off), this means that your controller is broken.

ERROR CODE 07: COMMUNICATION ERROR
These error codes usually occur when the steering wheel is turned quickly, causing a loose connection. There are 2 steps we can take to check if the wiring harness has given an error code.

Troubleshooting steps:

1.Under the blanket before the controller, look for a round black waterproof connector with a set of wires. In some cases it may be easier to remove the controller for easier access. Once you have found the connector, disconnect and reconnect to ensure proper connection.

2. Check the round black waterproof connector that goes into the TFT display to make sure it is properly connected and sealed.

3. If everything looks OK with the display connections, check the PCB box (square black box) for loose connections. There have been cases where connectors have come loose during shipment. We recommend using self-tapping to close the PCB when you are done.

Solution: you should be in good shape after steps 1, 2 and 3. If the problem persists, you will need to replace the wiring completely.

ERROR 08: OVERTEMPERATURE ERROR
The overtemperature error code is caused by the motors recognising that they are in danger of overheating and initiating the shutdown function. Although this is an unpleasant wait, the controllers need to cool down in order to avoid burning out.

ERROR CODES - ENGWE FOR ELENCTRIC BICYCLES

E021 Current abnormal

E022 Accelerator malfunction / Throttle abnormal

E023 Motor phase fault / Motor Phase Abnormal

E024 Motor Hall fault / Motor Hall Signal Abnormal

E025 Brake / Brake Abnormal

E030 Signal Abnormality (cables) / Communication Abnormality

The Riedis.lt team stresses that this is educational information, not instructional, and the solutions provided are recommended, so please make a proper assessment of whether you are able to solve the problem or correct the fault yourself.