Mercedes Benz suddenly failed and the lights were all on, which could not be eliminated, but it coul

This is because carbon deposits will cause insufficient combustion of gasoline, which will cause the engine to shake.

The impact of engine carbon deposition on the car is quite large, first of all, to reduce the engine power, that is, to make the power output uneven and gradually decay, in other words, more and more powerless. High fuel consumption, increase your financial burden.

Actuator: The actuator of the ESP is a brake system with 4 wheels, and unlike a car without ESP, the brake system of a car equipped with ESP has a pressure storage function.

The actuator of the ESP is a braking system that brakes the wheels independently, and unlike cars without ESP, the braking system of a car equipped with ESP has a pressure accumulation function.

If the engine and gearbox have any abnormal phenomena, they should immediately stop and turn off the engine for inspection, if the fault phenomenon cannot be eliminated, they should immediately call for rescue, and do not start forcibly to avoid damage to the engine and gearbox. These two parts belong to the core components of the car, and once damaged, the complexity and repair cost are the largest.

My car is also driving like this, the fault lights are all on, the engine is turned off, and after 5 minutes, it starts again, and only one engine light is on. I contacted customer service and said that I would observe it for another day tomorrow, and if the light was still on, I would go to the 4S store.

Mine also has this situation, the battery is short of power or the power is low when it starts cold, pull out the positive pole of the battery and give it a try. Didn't find a way.

The CAN bus fault refers to the poor contact of the CAN interface of the ECU.

2.Excessive dirt and carbon deposits, abnormal air circulation, and inability to accurately control the normal air intake volume, resulting in unstable gas levels and making the engine not work well.

3.The low fuel pressure combined with the poor constant pressure performance leads to a low level of atomization in the system, making it difficult for the car to start.

Extended Materials. About the car dashboard.

1.The car dashboard is a device that reflects the working conditions of each system of the vehicle. Different cars have different gauges. However, the conventional instruments of a one-button car include a speedometer, a tachometer, an oil pressure gauge, a water temperature gauge, a fuel gauge, a charging gauge, and so on.

2.Hyundai automobiles have made a variety of indicators or warning lights under the instrument panel, such as coolant draft liquid level warning light, fuel level indicator, washer liquid level indicator, charging indicator, high and low beam dimming indicator, transmission gear indicator, brake anti-lock braking system (ABS) indicator, drive force control indicator, airbag (SRS) warning light, etc.

Hope it helps, hope!

Mercedes-Benz engine fault light lit up for a while and went off, engine fault light turned on and off Reason:

1. The instrument prompts that the gearbox is abnormal or the fault light is on, which is generally the alarm when the gearbox fails, and the fault can be determined by computer detection;

2. It may be that the electronic components of the gearbox are faulty, and the solution is: use a computer to detect and replace the damaged electronic components;

3. If the mechanical components of the gearbox are seriously worn, the solution: repair the damaged mechanical components;

4. There is an engine or ABS failure that sends an wrong signal and interferes with the gearbox, solution: detect the engine and ABS, and repair the damaged electrical components.

If the fuel quality is not good, it may also lead to insufficient combustion during driving, and the engine fault light will jump out, but it will not last too long. In this case, we don't have to worry, it is very likely that low-quality gasoline has been added. However, the gasoline is filtered by a gasoline filter before entering the combustion chamber, and it will not cause any damage to the engine, so there is no need to pump out the inferior gasoline.

In addition, some old cars have more carbon deposits, and it is easy to cause the engine failure light to be on, because the carbon deposit itself has adsorption, just start the fire when the tung is noisy, if the engine failure light lasts for dozens of seconds, and then extinguish is caused by carbon deposits. Because the car has just been started.

Finally, there is the old mold wheel, after slamming on the accelerator, the engine fault light turns on, but after a while it goes out. This situation is because the air intake is not smooth, it may be that the air filter is too dirty and the air filter needs to be replaced.

The reason why the engine fault light turns on and goes out is that there is too much carbon deposition inside the throttle or engine, which causes the proportion of the mixture to be out of balance, and the engine fault light is on.

Summary. Hello dear. If the Mercedes-Benz suddenly fails and the lights are all on, but you can still continue to open, it means that the overall parts of your car are fine, and it is due to the failure caused by the poor contact of the CAN interface of the ECU.

The ECU principle detects the working condition of the engine through sensors installed in different parts, including engine speed, crankshaft position, exhaust temperature, exhaust oxygen content and other parameters, and sends these signals to a dedicated microprocessor to adjust the ignition time and fuel supply. Hope it can help you <>

Mercedes-Benz suddenly failed and the lights were all on, which could not be eliminated, but it could still continue to drive.

You're bothering you.,I've seen your question Oh friend.,Now I'm manually replying to the content for you.,But it takes a little time.,Please be patient and wait for a while.,Thank you.。

Hello dear. If the Mercedes-Benz suddenly fails and the lights are all on, but you can still continue to drive, it means that the overall parts of your car are fine, and it is due to the failure caused by the poor contact of the CAN interface of the ECU. The ECU principle detects the working condition of the engine through sensors installed in different parts, including engine speed, crankshaft position, exhaust temperature, exhaust oxygen content and other parameters, and sends these signals to a special microprocessor to adjust the ignition time and fuel supply.

I hope it can help you to Ao Qin [Open Circle Calendar Heart].

Is there anything else you can help you with?

I hope it will be helpful to you If you are satisfied with me, please give a thumbs up Your Pengzhou Noise Praise is the infinite power chain of my answer <>

Summary. Hello, dear <>

The sudden failure light of the Mercedes-Benz dashboard is a problem with fuel quality, the engine, the spark plug has carbon deposits, etc., and the color indicator: the red indicator light is a fault warning light, so when you see the car indicator light turn red, then pull over quickly. The red siren lights are mainly as follows:

Oil pressure warning lights, engine temperature warning lights, charging warning lights and brake fluid level warning lights need to be stopped or turned off immediately once they are lit and cannot continue driving. Yellow indicator: Without the sense of urgency of the flashing red indicator, many car owners do not pay attention to the flashing of the yellow indicator.

However, the appearance of the yellow indicator light means that there are potential safety hazards in the vehicle, such as when a light bulb on the car is broken, the "bulb warning light" will continue to flash to prompt replacement, as well as engine (exhaust system) obstruction lights, oil system fault lights, battery and power generation system fault lights, etc.

Mercedes-Benz dashboard suddenly malfunctioned, the lights were all on, what happened.

Hello, dear <>

The sudden failure of the Mercedes-Benz dashboard is a problem with fuel quality, the engine, and the spark plug have carbon deposits, etc., and the color indicates that the front is bright: the red indicator lights are all fault warning lights, so when you see the car indicator light turning red, then pull over quickly. The red siren lights are mainly as follows:

The oil pressure warning light, engine temperature warning light, charging warning light and brake fluid level warning light need to stop or turn off the engine immediately for maintenance and cannot continue to drive once it is lit. Yellow indicator: Without the sense of urgency of the flashing red indicator, many car owners do not pay attention to the flashing of the yellow indicator.

However, the appearance of the yellow indicator light means that there are potential safety hazards in the vehicle, such as when a light bulb on the car is broken, the "bulb warning light" will continue to flash to prompt replacement, as well as engine (exhaust system) obstruction lights, oil system fault lights, battery and power generation system fault lights, etc.

Hello, dear <>

ECU's CAN bus failure, ECU's CAN interface is not in good contact: too much dirt and carbon deposits, abnormal air circulation, unable to accurately control the air intake of the positive opening stool, resulting in unstable gas content, so that the engine does not work well: low fuel pressure and poor constant pressure performance lead to a low level of system zeroing, resulting in the car is not easy to start.

Hello dear. What does the yellow font of the central control say?,You can't see what you send**.。

Hello dear. The cruise control and speed limit functions stopped working because the steering wheel button was broken. If the steering wheel is broken by pressing the skin, it will cause the cruise control and the burn speed limit function to stop working, and you can change a set of buttons to 4s.

Hello dear. Which one of Mercedes. a200.

Yes. Hello dear. The steering wheel buttons are broken.

Summary. Hello, for your situation, I suggest you still go to the 4S shop as soon as possible for repair. so as not to affect your driving.

Mercedes-Benz instrument fault light full light solution: 1. Charging system indicator: When the ignition switch is turned on, but the engine is not running, this indicator light remains lit, or it is lit when driving, indicating that the charging system may be faulty; 2. Fault indicator:

When the ignition switch is turned on, the fault indicator lights up, indicating that it is working, and if the indicator lights up while the engine is running, it indicates that the emission control system is abnormal; 3. Anti-lock braking system (ABS) warning light: when the engine starts, the indicator light is lit, indicating that it is working, and it will automatically turn off after a few seconds, if the anti-lock braking system warning light remains lit, or lit during driving, the vehicle needs to be overhauled, 4. Warning light of braking system: If the light is lit, indicating that the braking system is faulty, the braking system should be checked immediately.

I hope it can help you and I wish you a happy life. <>

All the lights on the Mercedes dashboard are on, indicating a fault.

Hello, I have seen your question, I am sorting out the answer, and I will reply to you within 8 minutes, please wait a while

Hello, for your situation, I suggest you still go to the 4S shop as soon as possible for repair. so as not to affect your driving. Mercedes-Benz instrument fault light full light solution:

1. Charging system indicator: When the ignition switch is turned on, but the engine is not running, this indicator light remains lit, or it is lit when driving, indicating that the charging system may be faulty; 2. Fault indicator: when the ignition switch is turned on, the fault indicator lights up, indicating that it is working, and if the indicator light is lit when the engine is running, it indicates that the emission control system is abnormal; 3. Anti-lock braking system (ABS) warning light:

When the engine starts, the indicator light is lit, indicating that it is working, and it will automatically turn off after a few seconds, if the anti-lock braking system warning light remains lit, or lit during driving, the vehicle needs to be overhauled, 4. Warning light of braking system: If the light is lit, indicating that the braking system is faulty, the braking system should be checked immediately. I hope it can help you and I wish you a happy life.

The reasons why the Mercedes-Benz engine failure light is on are as follows:

1.Fuel quality problems: Poor fuel quality is not up to standard.

Some car owners, just after refueling, light up the engine fault light on the dashboard. This is generally caused by the addition of low-quality oil at non-standard gas stations. This condition will not affect the driving of the vehicle, but it will cause damage to the engine.

2.Carbon deposits in engines and spark plugs: After an engine is used for a period of time, some carbon deposits will accumulate, resulting in engine damage, difficulty starting, poor acceleration, and excessive engine noise.

The accumulated heat can cause the engine to ignite disorderly, which in turn can lead to engine knocking. In this case, the engine failure light will come on.

3.Water temperature sensor damage: When the water temperature of the engine is low, the water temperature sensor of the water temperature meter inputs the water temperature information of the ECU, so that the air temperature ratio is thicker, so that the engine can work stably.

If the water temperature sensor does not generate information about the chiller status at this time, the air-fuel ratio will become thinner, resulting in abnormal engine operation. Similarly, if a cooler message is sent after warming, the air-fuel ratio will become thicker and the engine will not work properly.

4.Faulty sensor computer board: When the contact is poor or the signal is interrupted, the ECU of the car cannot accurately obtain the engine data, which will cause the engine fault light to illuminate. Generally, the computer board cannot be repaired, because the internal structure of the accessories is complex, and the accessories can only be replaced.

There are several possibilities:

The exhaust pipe is frozen, the oil supply is normal, and the car is not on. This situation is easy to occur in the use of particularly low frequency of vehicles, such as the home is particularly close to the unit, the water vapor after the combustion of the engine freezes at the muffler of the exhaust pipe, the ice of yesterday is not finished after short-distance driving, and today's ice is frozen, and the time is long, affecting the exhaust, and it is serious and cannot be started. The solution is very simple, put the car in a warm environment, and the ice can be started naturally.

A complete solution can be to run at high speed in time, and the car will run more, and the heat from the exhaust will completely melt away the ice and expel it.

Valve glue winter vehicles, especially after the use of unclean gasoline, the non-flammable gum in the gasoline will accumulate near the intake, exhaust valves and combustion chambers, which will cause hard starting, or even no fire in the cold morning.

Emergency method: You can drop some oil into the combustion chamber, which can generally be started. After starting, go to the service station for dismantling and cleaning, and seriously dismantle the car for maintenance and cleaning of the cylinder head.

The ignition system is not in good working condition, especially in cold weather, due to the low intake temperature, the fuel is not well atomized in the cylinder, if the ignition energy is insufficient, the result will be flooding, that is, too much fuel accumulates in the cylinder, exceeding the fire limit concentration and can not land.

Emergency method: You can unscrew out the spark plug to wipe off the oil between the electrodes, and you can start the car after installation. The thorough approach is to check the ignition system and rule out the causes of low ignition energy, such as spark plug electrode gaps, ignition coil energy, high-voltage line status, etc.

The obstruction of gasoline flow is characterized by the absence of oil pressure in the engine fuel supply pipe. This situation usually occurs in the morning when the temperature is very low, and is caused by long-term dirt in the fuel line. When the temperature is very low, the water mixes with debris and the fuel line is blocked, and as a result, it cannot be started.

Emergency method: Put the car in a warm environment, and the car can start after a while; Or use the method of cleaning the oil circuit to solve it completely.

Fifth, the battery power loss is characterized by the starter starting to rotate but the speed is not enough, that is, weak, and then the starter only clicks and does not turn. Low temperature in winter and forgetting to turn off individual electrical equipment will cause the vehicle to be unable to start, especially in winter for long-term short-distance low-speed use, the battery voltage will be lower than the rated value, starting and unable to operate normally. If it happens, please call the service station for rescue**, or find the right car, or temporarily on fire, and then you must go to the service station to replenish the battery.