The car dashboard indicator light is fully lit, and the car can t start, how can it be the model, Gr

Check whether the battery clip is loose and check whether the battery has electricity.

The car prompts a fault, first eliminate the fault code, and then start.

The reason why the car dashboard lights are fully lit.

The CAN bus is faulty, and the CAN interface of the ECU is not in good contact.

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 general automobiles include speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, charging gauge, etc.

2.A variety of indicators or warning lights are made under the instrument panel of modern automobiles, such as coolant 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.

Hello, check the battery. If mine is helpful to you, please set it to the best!

Hello, it's the battery that is out of power.

Hello. Check the tie wire first, and then check the fault code if it doesn't work. Hope it helps.

The possible reasons why the instrument panel indicator light is fully lit and cannot ignite are: 1. Insufficient fuel pressure; 2. The signal of the throttle position sensor is incorrect; 3. The fuel pump works poorly; 4. The spark plug works poorly.

In addition to eliminating the cause of improper human operation, there may be motor failure, or oil pump supply, fuel injector problems, sensor failures, etc., which need to be dealt with by professionals. However, pay more attention to the following items when using a car to avoid these complex situations. First, there is the issue of oil products.

After dismantling, it was found that there was water and mud in the fuel tank, and with such oil, it was impossible for the car not to break. Therefore, remind the owner to be sure to go to the regular gas station to refuel, and you can bring a gauze wrapped in the muzzle of the refueling gun to filter impurities. Second, no antifreeze is added.

Some car owners add water or inferior antifreeze to the car, resulting in a particularly cold winter, causing the entire waterway to be frozen, the engine to be frozen and cracked, resulting in the car water pump can not operate, can not catch fire, and injure other parts of the engine.

One situation is when the starter works, but the engine does not. (1) First of all, it may be a circuit or electronic fault. Common mechanical failures are: Electronic failure mainly refers to the loss of function of the computer control board. Also: the oil pump is out of order.

2) Then there is the oil circuit failure, and the battery has failed. The stall caused by the failure of the oil circuit often has the engine weakness, and then the key is twisted to ignite. The reason why the starter does not work is other than the battery

The time band (chain) is broken, and it would be best if you had a voltmeter on hand. Because this is when it has the most load. It is rare for two or more failures to occur at the same time.

In many cases, there is no warning, carburetor failure, low voltage circuit break. There are two situations in which the fire cannot be ignited, because it may be caused by one of many faults, and all the problems are solved.

3) Finally, it can also be a mechanical failure. There is a fault of the circuit.

The second case is that even the starter does not work or works barely work, which also indicates the aging of the battery. Sometimes it happens that the fuel tank is empty and the owner does not know the situation, there must be a problem with your battery, the ignition relay is damaged or the starter itself is damaged, and the spark plug is damaged, but it cannot be said absolutely: one is that the turning sound of the starter can be heard, and the ignition switch may be damaged.

It doesn't hurt to have a voltmeter, you can use a small 12-volt bulb and a small section of power cord instead: look at the outer wall of the battery with the naked eye: the fuse is blown out, the gas pedal is a sign of stepping on cotton, the nozzle is damaged, etc.

There are many ways to check、The center ignition line is off, and the engine does not catch fire。 The other is that after twisting the key, the oil filter is clogged, and if the voltage indication suddenly drops below 8 volts, it means that a new battery is absolutely needed. What happened was very sudden.

Only at the moment of ignition, there was no sound, and if you found that it had expanded and deformed, the oil circuit was impassable. This situation is more complicated, and the fire head is leaking. Connect the positive and negative poles of the battery, cylinder leakage without pressure, etc.

This is not surprising. At this time, the first thing that needs to be checked is the battery or battery. The same is true of the method, which is one of the most common faults of the car, but the engine does not start.

If the car cannot start, you need to check the battery voltage and the performance of the starter. If there is a start-up that does not ignite, it is necessary to check whether the spark plug is flashing and whether the oil pressure is normal.

The reason why the dashboard lights are on.

1. The Ecucan bus is faulty, and the Ecucan interface is not in good contact.

2. Excessive dust and carbon deposits, abnormal airflow, and inability to accurately control the normal air intake, resulting in unstable gas content and making the engine unable to work normally.

3. The fuel pressure is low, and the performance is poor under constant pressure, resulting in low system atomization level and difficult start-up.

The reason why the warning light on the dashboard of the car is on is:

1. The brake system fault light is on. The key to driving a car is to step on the door of life and death, and the key to this door of life and death is the brake. If the brake system fault light is on, first of all, please confirm whether the handbrake is not restored in place, if the handbrake is restored in place and the brake fault light is still on, then it depends on whether the brake pads are worn to the limit, brake oil leakage, etc., no matter what kind of problem, go to a nearby auto repair shop as soon as possible to deal with it.

2. The engine fault light is on. The engine is one of the core components of the car, the structure is complex, there are many sensors, once there is a problem, the engine fault light (faucet shape) will be lit up and will not go out, for the sake of driving safety, you need to go to the 4S shop to use the driving computer to determine what the fault is.

3. The oil alarm light is on. Engine oil is engine lubricating oil, which can be called the engine "blood", which can lubricate, clean, cool and other functions of the engine. So once this light comes on, it must be dealt with in a timely manner without delay.

Check if the battery is out of power. Whether the generator generates electricity or not. The indicator light will light up when the vehicle is self-checked, and the indicator will automatically turn off when the car is started. If the indicator light is solid after the car is started, it is a reminder that there is a problem with the battery and it is time to check or replace it.

The car dashboard indicator light is all on, it is recommended that you check it, what is the specific problem? Nowadays, science and technology are very developed, and they can only be detected to find out where the specific problems are, and they can be solved in a targeted manner

The air filter is too clogged, the vacuum pressure in the intake manifold is too high, or the pressure sensor on the intake manifold is broken!

Before starting, when you put the key in the starting position, the indicator light is fully on, which is normal (indicating that the indicator light is fine). After activation, the indicator lights are completely off. If there is a bright one, there is something wrong, reminding you to check your vehicle.

Big brother, you open the key door widely, and of course all the lights are on. As long as there is nothing wrong with your car, it can start normally。。

The indicator light is fully lit to indicate that the system is short of power. Pay attention to check the battery level.

Instrument panel for the installation of rigid slabs or structural parts of instruments and related devices. According to the type, there are screen instrument panels, frame instrument panels, channel instrument panels, and cabinet instrument panels.

Hurry up and find a professional to repair and understand the situation.

Can you tell us about some lights? Is there a **?

If the instrument indicator is not lit, first check the power supply fuse of the dashboard, and replace it if it is blown. Disassemble the dashboard, the lights are generally at the back of the dashboard, replace the lights that are not lit, and generally the individual lights are not lit to indicate that there is no problem with the fuse and wire, the main reasons are as follows

1. The lamp of the dashboard is damaged and needs to be replaced in time;

2. If the power supply line of the dashboard is broken, there is an open circuit or short circuit, which will also cause the car dashboard to not light up;

3. If the power supply fuse of the car dashboard is broken, there will naturally be no power supply, and the dashboard will not light up.

Precautions in the use of the car dashboard:

1. When the indicator light is on, the odometer should be observed immediately, if the cumulative mileage reaches or exceeds l00,000km, the timing toothed belt must be replaced, otherwise the timing toothed belt may break, so that the engine can not work normally.

2. After replacing the new timing toothed belt, it is necessary to open the rubber plug outside the reset switch on the mileage dial, and press the reset switch inside with a small round bar to extinguish the indicator light of the timing toothed belt.

3. After replacing the new timing toothed belt, remove the odometer and adjust all the readings on the odometer to the 0 position.

Go to 4S to check if the fuse is broken.

It should be that the bulb is burned, or the contact is bad.

Question: Turning the key didn't respond at all.

To answer this situation, you need to check whether there is a card sound in the instrument when starting, if there is no sound here, then you need to check it to see if there is a problem with the starter.

Need to check the boot here to see if there is any problem.

The question was asked without a sound at all.

It should be that the battery is dead, or it may be a problem with the engine, it is recommended to go to the 4S shop for inspection and repair.

Summary. Hello, the instrument shows a yellow and red exclamation mark alarm, 1, this is equivalent to an alarm prompt, the involvement is relatively wide, you need to check whether the tire pressure is enough, whether the brake fluid is enough. There is enough antifreeze, check whether the door is closed, 2, you need to overhaul and deal with the problem in time, maintain the safety of the car, and also protect yourself and passengers, check the lights, brake fluid, antifreeze, and engine oil, and need to overhaul and deal with the problem in time, maintain the safety of the car, and protect yourself and passengers.

What does it mean that the light on the dashboard of Great Wall Motors is on?

Hello, how many kilometers is the current car, what model, how much displacement, what needs to be repaired, the fault ** is sent over, and what needs to be repaired also needs to be said, I can judge the problem for you, and I can provide you with a maintenance plan. Hope mine is helpful to you.

There's an exclamation mark like this warning light on.

Hello, the instrument shows a yellow and red exclamation mark alarm, 1, this is equivalent to an alarm prompt, the involvement is relatively wide, you need to check whether the tire pressure is enough, whether the brake fluid is enough. There is enough antifreeze, check whether the door is closed, 2, you need to overhaul and deal with the problem in time, maintain the safety of the car, and also protect yourself and passengers, check the lights, brake fluid, antifreeze, and engine oil, and need to overhaul and deal with the problem in time, maintain the safety of the car, and protect yourself and passengers.