There is a function key on the Tailing electric car that is repaired with one key. What failures can

The controller is broken, and it can be used when the appliance is aging or mechanical failure.

With an additional motor, you can get over the complex circuits and keep your vehicle ready for a short period of time, then drive at low speed to the nearest service point or back home. It should be reminded that this state is only a temporary emergency solution, so you need to drive at a low speed to avoid danger due to the lack of some functions.

The magic of the "one-click repair" technology is that it allows you to solve the fault by yourself without a teacher. Although "one-click repair" is more complicated in principle, it is very simple to use as a car owner: you just need to press the repair button, and after hearing the warning tone, there will be different voice prompts, and then follow its prompts.

Special note: After the controller is connected to the power, you need to press the push-to-talk repair button once to start the self-test and send a voice repair prompt to run. In the case of the car with electricity, some of the faults that occur are as follows:

When the brake line is faulty, the voice prompt is a warning tone (1 treble sound), and the brake line is faulty, please press and hold the repair button to drive at low speed.

When the speed control handle is faulty, the voice prompt is a warning tone (treble 2 sounds), the speed control put the line is faulty, please press and hold the repair button to drive at low speed.

When the brake, speed control lever or Hall are faulty, the voice prompt is a warning tone (6 treble sounds), comprehensive failure, please press the repair button three times, and then press and hold the repair button, driving at low speed.

When the Hall is faulty, the voice prompt is a warning tone (3 treble sounds), and the motor Hall line is faulty, please press the repair button twice to drive normally.

When the voltage is lower than the first undervoltage point for a certain time, the voice prompt is a warning tone (1 bass), and the battery is insufficient, please pay attention to charging in time.

When the voltage is lower than the second undervoltage point for a certain time, the voice prompt is a warning tone (2 bass tones), the battery is insufficient, please charge.

When the voltage is lower than the undervoltage point, the warning tone (bass 3 sounds), has undervoltage protection, please charge immediately.

In the process of using electric vehicles, due to problems such as aging electrical appliances and mechanical failures, it is likely that electric vehicles will become "rickshaws".

Or even a "burden car".

If the electric car occasionally breaks down, can it still run? This is a problem that has long plagued the majority of electric vehicle users, and now, Tailing has exclusively invented and launched the "ARS automatic driving fault repair system".

Will be this "worried".

The system adopts Siemens intelligent fault identification system, and has a national utility model patent (patent number: ZL

It can monitor the operation status of the car body parts anytime, anywhere, and in an all-round way, and is equipped with a flexible servo tracking and adjustment device, which can send voice prompts and automatically repair the fault when the car fails, so that your travel will be smoother. If the motor line is faulty, you will hear: "The motor hall line is faulty, please press the repair button twice to drive normally".

If there is a problem with the brake circuit, you will hear: "Adjust the line is faulty, please press and hold the repair button to drive at low speed".

If there is a comprehensive fault, you will hear: "Combined fault, please press the repair button three times and then press and hold the repair button at low speed".

Tailing ARS automatic driving fault repair system, voice prompt problems, automatic repair of faults, low-speed driving safety, no need to worry about breakdown, you can run again if it is broken, you will not worry about the driving safety failure of the electric vehicle, you no longer bear the pain of the electric car breaking down halfway, Tailing electric vehicle - let you rest assured, comfortable and happy, Tailing automatic repair, no worries about breaking down; The table bell is fully automatic, making life easier.

Patent No.:

How to use the electric car one-click repair function.

Electric vehicle motors.

The cause of the failure may be the failure of the speed control beam and the rotating handle, the failure of the motor hall, and the phase line of the motor.

Short circuit, controller MOS tube.

Caused by faulty fiber transportation or low battery power. If you encounter the problem that the motor does not rotate, you need to solve it as soon as possible, and it is best to go to the repair shop for repair.

1. The speed control handle is faulty.

Many users have a problem with the motor when the motor of the electric vehicle does not rotate. In fact, otherwise, if the motor of the electric vehicle does not rotate, you can first check whether the speed regulation handle is normal. If the speed control lever fails, then it will cause the electric vehicle motor to not rotate.

For such a problem, you can usually choose to replace the speed control handle, which can solve the problem that the electric vehicle motor does not rotate.

2. Motor Hall failure.

If the motor hall fails, it will cause the motor to run abnormally, and even the electric vehicle motor will not rotate. This is a relatively common phenomenon, and the general solution is to replace the Hall motor, which can solve the problem that the electric vehicle motor does not rotate.

3. The phase line of the motor is short-circuited.

If the motor has a phase short circuit, it will also cause the motor to run abnormally, and even the motor of the electric vehicle does not rotate. For such a problem, the general solution is to separate the phase wires, which can solve the problem of the electric vehicle motor not rotating.

4. The controller MOS tube is faulty.

Both the controller and the motor complement each other. If the controller MOS tube fails, it will also cause the electric vehicle motor to not rotate. For such a problem, the general solution is to replace the new controller to solve the problem that the motor does not rotate.

5. The battery is insufficient.

If the battery is seriously insufficient, then there is not enough electricity to make the motor run, so there will be a situation where the electric vehicle motor does not rotate. For this kind of problem, you only need to fully charge the battery to solve the problem that the electric vehicle motor does not rotate.

Possible causes of failure:

Low battery: Charge the battery;

Poor contact of battery contact: adjust the position of the contact or polish the contact;

Poor contact between the fuse tube and the fuse holder in the battery compartment: adjust or replace it to make it good;

There is dirt in the photosensitive tube in the speed regulating handle: clean or replace the photosensitive film, wipe the light sensor, and still cannot eliminate the fault: replace the speed regulating handle;

Faulty in the controller: replace or repair the controller;

The lead of the speed control handle seems to be broken: replace or repair the lead;

Brake power-off switch failure: adjust or replace the brake power-off switch;

Poor contact after power lock ablation: replace or repair the power lock;

Virtual connection of the connector in the line: re-plug it so that it is in good contact;

Carbon brushes, wires, and windings in the motor are soldered and connected: repair or replace the motor.

If it is because of the rain, it is caused by a short circuit, as long as it is dried, if there is a problem with the handlebar, then you have to change the handlebar, if it is a short-circuit of the handle and other problems, then re-wiring it.

Mine is also a Tailing electric car, and it is also such a problem, is the quality of this brand of car not good, the boss has not repaired it for two months.

The same goes for my desk bells! Sometimes it's good and sometimes it's bad, sometimes the car shakes and doesn't respond when riding, and it's good to press the low-speed button to drive from time to time!

Press the repair button to prompt the speed adjustment line failure, press the repair button to exercise at low speed, how to solve it, thank you.

The handle is broken, and the handle line may be broken.

Excuse me, my Tailing electric car is also broken like this.

Summary. Hello dear, it is a pleasure to inquire about the following for you:

1. There is a problem with the power-off part of the brake (brake handle), and the controller thinks that you are in the braking state and cannot power up the motor.

2. The power cord (thick red and black wire) of the battery to the controller part is disconnected, and this part will inevitably be in poor contact or disconnected because of the use of connectors.

3. Motor failure. You can simply test, close the electric door, press and hold the horn button and rotate the rear wheel at the same time, the horn has sound, the motor is normal.

4. Controller failure.

The start button of the electric car does not respond.

Hello Hellow, dear ask users! I am your question to the car commissioner Master Ma, your question La Yingzi has been received, and is urgently sorting out the answer to the Wang case for you, please don't be in a hurry, typing slowly, about 3-5 minutes later, reply to you, please wait a while

Dear, hello, I am glad to inquire about the following for you: 1. There is a problem with the brake power-off part (brake handle), and the controller thinks that you are in the braking state and cannot power up the motor. 2. The power cord (thick red and black wire) of the battery to the controller part is cut off, and this part will inevitably be in poor contact or disconnected because of the use of connectors.

3. Motor failure. You can simply test it, close the electric tung crack door, press and hold the horn button and rotate the rear wheel at the same time, and the motor is normal if the horn has sound. Hail and 4, controller failure.

Tailing electric vehicle fault light**

1. Pure electric vehicles.

Classification of fault lamps Most of the fault lights of pure electric vehicles are the same as ordinary car fault lights, which are also divided into three categories: indicator lights, warning lights, and indicator warning lights. The fault light of pure electric vehicles also uses color to replace the degree of failure of the socks state: red danger important reminder; Yellow warning malfunction; Green, Blue, and White indicate Confirm Enablement.

2. System warning fault lampThis fault lamp appears frequently, and in most cases it will be lit up with other fault lights, indicating that the power system is faulty. If the fault light is lit alone, it means that the system bus communication is faulty and needs to be repaired in time.

3. Power battery power shortage indicatorWhen the power battery power is lower than 30%, the indicator light will be on. Indicates that the powertrain battery is low and may not be able to meet the driving range demand. At this time, it is necessary to charge it in time, and when the power battery is higher than 35%, the fault light will go out.

4. The power battery cut-off fault indicator indicates that the power battery cannot provide power**, and the battery power has been cut off and needs to be repaired in time.

5. Power battery fault indicator The power battery may be faulty, and it needs to be driven slowly and repaired in time.

6. Power battery insulation resistance.

A low indicator indicates that the insulation performance of the power battery is reduced, which is often caused by prolonged exposure to rain, and may be able to recover after a few days of standing and waiting for the vehicle to dry. However, if the socks can be restored, they need to be repaired in time.

7. The power battery overheating warning light indicates that the power battery is overheated, and it is best not to continue driving at this time, and you should pull over.

Wait for the battery to cool down. Wait for the battery to cool down and the fault light to go out before driving.

8. The motor and controller overheating indicator indicates that the motor and controller of the pure electric vehicle are overheated and need to pull over for natural cooling. If the fault light goes out and you can continue driving, if the fault light does not go out or lights up frequently, the vehicle needs to be repaired immediately.

The main reasons why the car fault light lights up this key are:

1. The combustion state is not good.

2. Engine knocking.

3. The fuel quality is not good.

4. The inside of the engine cylinder is not clean, and there is no sedimentary carbon deposit.

5. The computer cannot obtain the engine data.

Hope, thank you for the dry chop!

Check whether the brake system line signal shot and Nashen switch are broken, or whether the line is loose. One-click repair cannot be adjusted. Tailing electric car.

Born in 2004.

In Shenzhen, the capital of science and technology in China, it belongs to Shenzhen Tailing Technology Group. We are committed to providing consumers with new energy vehicles that can go further.

Tailing Group has been developing steadily for many years.

History. On March 19, 2004, Tailing was born in Shenzhen.

In 2005, Tailing's "Science and Technology Achievement Dream" was first put forward as a brand slogan.

April 2006 "High Performance Electric Bicycles.

The project was recognized as "Shenzhen High-tech Project" by Shenzhen Science and Information Bureau.

In 2009, it entered the stage of group operation.

If the electric vehicle prompts the failure of the brake system, first check whether the brake system circuit and the coarse core slow switch are broken, or whether the circuit is loose? Check the hardware part first, and then try to repair the history of the rock mold.

Hello dear, the fault of the Tailing electric vehicle speed board circuit is due to insufficient battery power: charge the battery; Poor contact of the battery contact: the tuning source disassembles the contact position or polishes the contact; Poor contact between the fuse in the battery compartment and the cracked fuse

adjust or replace it to make it good; There is dirt in the photosensitive tube in the speed regulating handle: clean or replace the photosensitive film, wipe the light sensor, and still cannot eliminate the fault: replace the speed regulating handle; There is a fault inside the controller:

replace or repair the controller; The lead of the speed control handle seems to be broken: replace or repair the lead; Brake power-off switch failure: adjust or replace the brake power-off to open the wild jujube off; Poor contact after power lock ablation:

Replace or repair the power lock; Virtual connection of the connector in the line: re-plug it so that it is in good contact; Carbon brushes, wires, and windings in the motor are soldered and connected: repair or replace the motor.