What is the reason why the engine fault light and ESP light are on

When the vehicle is out of control such as tail flick and side skidding, the ESP electronic stability system will intervene in time and correct the driving trajectory of the vehicle, and the ESP indicator light on the instrument will light up at this time, indicating that the ESP system is working, and ESP is also an important system in the active safety system of the car.

This indicator is not manually turned on, but is connected to the whole system, please note that the ESP system can be turned off manually, not manually turned off or on! There is no point in turning on this light, it should be said that it is a manual to turn on or off the entire ESP system.

Usually in the fierce sports driving, such as playing tail flicking, drifting or direct racing, etc., are to turn off the ESP, if not closed, once the vehicle is out of control when the ESP will immediately intervene, so it will affect the car, of course, in daily driving ESP is turned on by default, after all, this thing will play a very important role in driving safety.

It may be that the sensor is broken, if there is navigation, it may be navigation interference, the tires may be skidding, the car judges that the vehicle may be out of control, use the computer to check the ABS sensor to eliminate the fault, and solve the ABS light, and the anti-skid light will not be on.

A solid ABS light indicates an anti-lock braking system alarm. Under normal circumstances, the light will turn on when the ignition switch is turned on or the engine is started, and the system enters the automatic detection program, and after the detection is completed, the light is turned off. If the light does not turn on after turning on the ignition switch, or does not go off after it is on, or lights up while driving, it indicates that the system is faulty.

Extended information: If the ABS warning light and the braking system warning light are lit at the same time while driving, it means that both the ABS and the braking system are faulty, and the braking characteristics will be mutated. If the latter is the case, you must stop driving immediately, check the level of brake fluid, and if the fluid is at the "min" mark, you must not continue driving and must be serviced by a professional.

If the liquid level is normal, it indicates that the ABS system may fail, that is, the adjustment function of the ABS system fails, and only the ordinary braking system plays a role, which is easy to cause the rear wheels to lock up quickly when braking, resulting in side skidding. At this time, you should drive with caution and carry out repairs as soon as possible.

Hello, this situation is generally caused by battery failure, you need to go to the repair shop to read the fault code with a decoder, and then repair.

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ESP (Electronic Stability Program) body electronic stability system is an important safety assistance system, which can effectively reduce the occurrence of dangerous conditions such as loss of control and tail flicking due to excessive direction, different manufacturers have different names for this technology, Volkswagen is called ESP, BMW is called DSC, Toyota is called VSC, Nissan is called VDC, basically one meaning is almost the same.

In the driving is flashing state, that is, the system is working normally, there is no need to worry, if it is always on, there may be a fault, and it needs to be repaired in time.

As long as the ESP fault light is always on, because it involves driving safety, the vehicle must be driven to the maintenance organization as soon as possible, and the storage of the fault must be retrieved through professional diagnostic instruments, so as to further determine the cause of the fault and eliminate it.

It is recommended to slow down the speed immediately, avoid excessive steering and turning, and go to the 4S shop as soon as possible to repair the fault with a special diagnostic instrument, so as to analyze the specific location of the fault.

Summary. Hello, this situation is caused by the problem of fault code storage in the engine computer or ABS system, when the fault code of these two systems occurs, it will cause the HP and engine lights to light up, the common reason is that the speed sensor of the wheel is damaged, the steering wheel angle sensor is faulty and the three-way catalytic aging oxygen sensor fails. There is a time limit for the first reply, if you have any questions, you can reply and answer them in detail.

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Hello, this situation is the engine computer or ABS system with the hidden spine of the fault code storage caused by the problem, these two systems when the fault code will cause the hp and engine lights to light up, the common reason is that the wheel speed sensor is damaged, the steering wheel angle sensor is problematic and the three-way catalytic aging oxygen sensor is caused by the loss of the family effect. There is a time limit for the first reply, if you have any questions, you can reply and answer them in detail.

Summary. Hello, happy to serve you Dear, the reason why ESP and engine lights are on at the same time: the engine lights are on should be engine failure, which may affect engine emissions and normal combustion; But it can also be caused by a faulty sensor; In addition, fuel problems are also one of the causes of poor combustion.

The ESP light should be caused by the failure of the ABS pump; There is also the possibility that the light is on due to a malfunctioning or smudge on the speed sensor that causes the sensor to output an error signal. In addition, if the vehicle has been retrofitted and modified, and the wiring part has been changed, there may also be a reason why the ESP and engine lights are on at the same time. It is recommended that the owner go to the 4S shop to detect the cause of the failure through computer testing

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Hello, dear, I'm glad to serve you Dear, the reason why ESP and engine lights are on at the same time: the engine lights are on should be the failure of the engine engine, which may affect engine emissions and normal combustion; However, it can also be caused by a malfunction of the ruler or sensor; In addition, fuel problems are also one of the causes of poor combustion. The ESP light should be caused by the failure of the ABS pump; There is also the possibility that the light is on due to a malfunctioning or smudge on the speed sensor that causes the sensor to output an error signal.

In addition, if the vehicle has been retrofitted and modified, and the wiring part has been changed, there may also be a reason why the ESP and engine lights are on at the same time. It is recommended that the owner go to the 4S shop to detect the cause of the failure through computer testing

ESP and engine.

The fault light lights up at the same time, and the occurrence of such a situation means that the body electronic stability system is faulty, and the engine needs to be started, and the right electronic system of the whole car is connected, and the body electronic stability system is initialized and reset, and this problem can be eliminated, and the specific operation steps of the body electronic stability system are initialized and reset as follows:

1. Open the door on the driver's side of the car.

2. Press the brake pedal of the car to prepare to start the engine.

3. Press the car's one-button start button.

Fourth, the car's instrument lights are all lit up, which proves that the engine is started.

5. Press and hold the lock button of the driver's door of the car, do not release it after holding it, continue to press and hold it for more than 5 seconds, and the body electronic stability system can be initialized and reset.

Yuexiang can't catch fire, what happens when there is an engine failure light and an ESP yellow light?

Hello, this situation may be caused by engine failure, and you need to use the computer to check the fault code.

In this case, it is advisable to check the repair at a repair shop in time so as not to affect the overall safety performance of the vehicle.

It seems that this situation is mainly due to the failure of the electronic control system of the engine, which requires you to go to the repair shop to read the fault code with a decoder, and then repair it.

There are still many problems, it is best to go to the 4S store, read the fault code through the computer, and solve it according to the fault code, which is more reasonable.

Hello, the engine fault indicator and ESP fault indicator light are lit to indicate that there is a sensor or electrical component failure on the engine or ESP system, which needs to be repaired and replaced.

In this case, you need to go to the local maintenance point to use the diagnosis, the computer reads the fault code, and then repairs according to the meaning of the fault code, so it is impossible to guess the specific problem point.

In this case, I personally feel that I can go directly to the 4S shop to use the computer for diagnosis, see what is causing it, and then repair it.

Hello, this proves that your engine and ESP system are also faulty, hurry back to the 4S shop for maintenance.

Hello, this needs to read the engine fault**, look at the specific fault**, and do further maintenance according to the fault**!

Hello, it is very likely that the engine has failed, it is best to go to the 4S shop or auto repair shop to check it, and use the computer to read the fault code.

If this is still solid after starting, it should be a vehicle failure, and you need to go to the shop to read the fault code and then repair it.

It may be that you are in a hurry to hit the direction, and the ESP light is on. Open up to the store and check it out.

The reason why the ESP fault light is on is that the ESP is an electronic stability system, which may be caused by loose threaded heads, poor wheel alignment, sensor or transport problems, ABS pump failure, etc. The advantage of ESP lights is that the owner of the car should be vigilant and go to 4S for inspection and maintenance as soon as possible.

The ESP system is actually a traction control system. In contrast to other traction control systems, the ESP can control not only the drive wheels, but also the driven wheels. For example, rear-wheel drive cars often turn too much, the rear wheels lose control and flick their tails, and the ESP will slow down and stabilize the front wheels to stabilize the car; When steering is too low, the ESP slows down the inner and rear wheels to correct the direction of the track, which corrects the direction of travel.

Components of ESP:1. Sensors:

Steering sensors, wheel sensors, side slip sensors, lateral acceleration sensors, steering wheel accelerator brake pedal sensors, etc. These sensors are responsible for collecting vehicle condition data. Computer:

The data collected by the sensors is calculated, the lifting status of the car is calculated, and compared with the preset data in the memory. When the computer calculates that the data of the shirt beam exceeds the pre-stored value in the memory, that is, when the body is close or out of control, the command actuator works to ensure that the driving state of the body meets the driver's intention as much as possible. 3.

Actuator: The actuator of the ESP is a four-wheel braking system. In fact, ESP is to help the driver apply the brakes.

Unlike cars without ESP, cars with ESP have the function of accumulating pressure from the braking system. To put it simply, when the driver does not step on the brakes, the computer can pressurize the brake oil pipe of a certain wheel for the driver, so that the wheel generates braking force.

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I have encountered the situation you said in the Tiggo 5 of Suizaobi, sometimes as soon as you step on the brakes, you guess that it is inexplicably lit, and sometimes it is good, and then I went to the after-sales service to replace a brake switch, that's right, Shi Yan Shufu said that it is a brake switch, and the brake pedal is replaced there, a very small thing. The warranty is free and you can check it out.

How to deal with the engine ESP fault light on? How to deal with the engine ESP fault light on? It is recommended to slow down the driving speed immediately, avoid excessive steering and turning, and go to the 4S shop as soon as possible to repair the fault with a special diagnostic instrument.

How to deal with the engine ESP fault light: immediately slow down the driving speed, avoid excessive steering and turning, and go to the 4S shop as soon as possible to repair the fault with a special diagnostic instrument. The main reasons why the ESP fault light is on:

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 deposited carbon. ESP is a vehicle stability control system that is mainly used to deal with the risk of losing control of the tail flick caused by continuous steering during emergency evasion obstacles. When the emergency avoidance, the ESP intervenes to increase the rotational force of the driving wheel. When there is a tendency to flick, the ESP brakes the other wheel to reduce rotation, helping the vehicle to comply with the driver's steering intention.

The engine failure light and ESP lights are on at the same time may not be an occasional failure, but a moving failure. Engine or ridge collapse fault light illumination should be a fault may affect the field closure to engine discharge and normal combustion. However, it is also possible that the sensor is faulty.

In addition, fuel problems are also one of the causes of poor combustion.