What happens if you accidentally press a button to start while the car is driving?

When the car is driving, accidentally pressing the button to start, will cause the vehicle engine to suddenly shut down without any prompt. At this point, the power steering also loses its effect, and the vehicle becomes very heavy in direction. Although there is still braking power, the vacuum booster pump cannot continue to work, and the brake pedal cannot be pressed twice.

Just press it once, nothing will happen and the engine will not stall. This has the same effect as screwing a key, the ECU will receive your message, but will not take any action. If the flameout occurs, then you can go to the manufacturer for an explanation.

What happens if you accidentally press the button to start while driving? The old driver told the truth, don't press if you don't understand.

Isn't that just turning off the main computer like a computer, and the engine is turned off?

It is possible to turn off the vehicle in an emergency, but it is generally not a particularly serious problem, if it is an emergency, if you want to force the ignition, you must press and hold the start button for more than three seconds.

If you accidentally press the one-button start button, the car will not turn off and will drive normally, because the one-button start button has an anti-mistouch mode.

It will affect the speed of the car, it will affect the safety of the people on the car, it will stop the fire immediately, it will make the vehicle vibrate, and some parts of the car will be damaged.

After accidentally pressing it, the car is likely to start, which is likely to cause the car to start, so it should be turned off in time.

If you accidentally press the one-button start button, the car will not turn off and drive normally, because the one-button action button has an anti-mistouch mode.

There will be consequences if you don't do it, because the designer of the car also thought of this question, there will be a safety protection device, if you accidentally touch it, the car will not turn off in the process of driving.

If you accidentally press the start button, there is generally no consequence, but if you press it twice in a row, or if you press it for more than three seconds, it will cause the engine to suddenly turn off.

If you click on the button to start with this song, then the car may have an idle situation, and there may also be an unstable situation, which may cause the car to stop, and it will also cause the car to stall.

It may cause the vehicle to stop, it may lead to a vehicle breakdown, it may cause the vehicle to rear-end collision, it may cause the vehicle to accelerate, and it may also cause the vehicle to idle.

AutomaticWhen the car is driving, if you accidentally touch the one-button start button, the driving computer will default to misoperation and there will be no consequences.

Maintaining a speed of 20 km/h, if the owner accidentally pressed the button to start, there was no problem with the car, and there was nothing abnormal. Next, if you try it again every once in a while, you won't find anything abnormal. From the point of view of cracking, the one-button start is designed to prevent false touch.

Still maintaining a speed of 20 km/h, in a very short period of time in a row press two buttons to start, such a situation will occur, the engine suddenly stops, the steering system fails, and the steering wheel cannot be turned.

But the brakes can still be used, but the brakes have become heavier, which means that the vacuum booster pump has failed. In addition to the above situation, the car power supply is still turned on, and the car will not be shown to be powered off on the meter.

If the owner presses and holds the button to start for 3 seconds, there will be the same result as a very short time of continuously touching the button to start twice, which is also the engine stall and various power systems other than braking.

The result of total failure.

When the speed of the vehicle reaches a certain speed, the engine will not stop normal operation with just one button to start, but will think that this behavior is a human misoperation. If there is a real emergency that needs to be turned off, you can press two consecutive buttons to start in a very short time, or press and hold for three seconds to start with one button, and the engine will automatically turn off.

It is dangerous for a car to suddenly stall while driving. Once the vehicle loses power, the speed will be greatly reduced, the braking and steering functions will fail, and it is likely to be rear-ended by other vehicles due to sudden deceleration. Therefore, when driving, it is forbidden to stop and turn off the engine suddenly, which is also the safety precaution logic of one-button start, and you must pay attention to it when using.

There will be no problems, in this case it will not cause the ignition to stall, and you can still drive normally.

Then the key Bisen will cause the vehicle to stagnate, and it will also cause the vehicle to idle, which will cause the vehicle to stop, and it will also lead to the situation of the vehicle shaking, and it will also lead to the risk of braking the vehicle.

If you just touch it gently, there is no problem. When the speed of the car is zero, the gearbox is in neutral or P gear, as long as the start button is pressed, the engine will turn off; But in order to prevent the driver from misoperating while driving, this function is set up with a certain protection program, when the car is driving at a certain speed, or when the gearbox is in the driving gear, press the start button and the engine will not turn off, and the car computer will regard such an operation as a misoperation and ignore it directly.

However, if you press and hold the start button for more than three seconds, or press the start button for more than two consecutive times in a short period of time, the car will think that you need to force the engine to turn off, and then it will carry out the driver's command to stop the fuel supply and power supply to stop the engine to stall.

It is very dangerous for the car to stall while driving, it will cause the car to lose power instantly, the speed of the car will drop sharply, and the direction will become extremely heavy due to the loss of power assistance, and the brakes will also become heavy due to the loss of vacuum power and the braking effect is not good. It is easy for a car to lose control and cause serious traffic accidents, so it is important to avoid such mistakes while driving. The start button is usually designed in a relatively high position, and even the start button of some models is covered with a protective cover, which can also effectively avoid misoperation.

However, although this function seems simple, the higher security level is generally ASIL A or B. Therefore, 'accidentally triggering the button' will definitely be designed into the system strategy to achieve a safe state of use. The general mechanism is that you need to press and hold for a long time, or press the button for many times in a row to switch the power state to the ACC state, at this time the engine is turned off, but not all power off, some electronic components are powered on.

If the user presses the button again, it will ignite directly without the need for key authentication.

Therefore, if you misuse the keys during driving, there will be no problems due to this. You can use it with confidence.

What happens when you press the one-button start button while driving?

It won't be good, and it won't affect the normal driving of the car. But we should maintain a good habit of driving and do not touch the function buttons on the car at will.

After pressing the key to start during driving, it will be canceled by the anti-mistouch mechanism set by the car manufacturer, which will make the engine directly shut down, the brake assist disappears, and the braking force becomes laborious, but the braking force still exists.

It will cause your car to stall instantly, and it will also cause damage to the engine, so try not to press such a button.

Nowadays, there are more and more cars that are installed with a button to start, and it is undeniable that this makes the operation of the vehicle easier, but it cannot be ignored that the accident of the vehicle is also simpler. Because the one-button start button is very eye-catching, it will inevitably attract harassment from your bear child. What happens if the button is accidentally touched by a bear while the vehicle is moving?

In fact, this has already been tested by "Da Quiet Bishen", and the test model is a Valeant GS. Safety is the main prerequisite, and the test road conditions selected are open and flat enough to cope with vehicle emergencies. The specific test process is as follows:

The first trial.

The car was maintained at a speed of 20km h, and then carefully pressed the one-button start button, and then found that the vehicle was not abnormal, the instrument was not abnormal, and the vehicle was driving normally. After that, I tried and tested it several times, and there was still nothing abnormal about it. From this, you can judge that if you touch it by mistake, there is no problem.

Second trial.

Or maintain the car at the original speed, and then press the button twice in a row, the result is that the situation you want to see happens, the engine suddenly stops, and the power steering also loses its effect, and the steering wheel cannot be hit, but the brakes can still be used, but the brakes are getting heavier and heavier, but it is enough to stop the car, it can be seen that the vacuum booster pump has also lost its effect. In addition to the above phenomena, the power supply is still in a state of power-on, and the meter shows the "power on state".

Third trial.

Maintaining the original speed, we pressed and held the one-button start button, and after 3 seconds, the engine stalled. The phenomenon after that was the same as in the second trial. To sum up: pressing twice in a row or pressing and holding for 3 seconds can turn off the engine in the hall.

Summary. Generally it doesn't matter.

Generally it doesn't matter.

It doesn't hurt, it's just that it will be refired.

If you accidentally press it, as long as you don't press it often, it's fine.

There is no damage to the engine, and the damage to the lighter is basically negligible, so it is okay to press it very often.

After the wrong press, the screen shows what happened to the key failure.

Mine is a car that starts with one click.

You just have to stop the car and start it up after unlocking it with the key again.

It doesn't hurt the engine or gearbox.

No, the vehicle will look for a protective device.

So don't worry.

This problem is generally taken into account when designing, so there is no damage to the damage, as long as you don't press it often.

Okay, thank you.

You're welcome, give a thumbs up, thank you.

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