Modern cars use a fairly friendly and in most cases informative interface. Its basis are the light indicators located directly in front of the driver. To be well versed in what the current system informs a motorist, you need to know the designation of icons on the dashboard.

Content

• 1 The importance of getting feedback from the car
• 2 Information display
• 3 Warning group
• 4 Strict fault alarms

The importance of getting feedback from the car

Each of the luminous elements signals some malfunctions, problems in the work or inconsistency of the working cycle of the task assigned to a specific node or system. All the lights on the dashboard differ in color to cause the necessary associations. Indeed, sometimes it is necessary to make a decision quickly, and there is not enough time to look at the indicator.

Traditionally, all kinds of light sensors on the instrument panel use three colors:

• the green elements provide information on the systems or devices turned on, confirming the operability and recalling it;
• yellow lights inform about the need to perform some action by the driver or the appearance of a malfunction;
• A red beacon long-lasting is often the herald of an important signal from an onboard system that requires a high degree of attention.

Absolutely ignoring the icons on the dashboard of the car is unacceptable, as this can lead to serious damage. Special vigilance must be exercised with red lights. It is worth getting acquainted with the most important of them and often found in popular car brands.

It is important to bear in mind that the color indication on the instrument panel may differ slightly from different car manufacturers, but often the style of the icon is recognizable.

Information display

A carob with a stylized key declares problems with the engine. The on-board computer is likely to send a signal that one of the sensors installed under the hood has failed. Accurate diagnosis will give the subsequent test at the service station with the help of special diagnostic equipment.

The machine with the lock is lit all the time - this means the failure of the anti-theft system installed at the factory. It is unlikely that it will be possible to start the vehicle in this case. However, when inside the auto indicator blinks, this indicates the establishment of an electronic lock.

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The yellow car with an exclamation mark is used in hybrid vehicles and claims wiring problems. It is required to send for diagnostics, since resetting or opening the terminals will not save.

The machine red with an open door speaks about an unclosed door. However, if this indicator on the instrument panel is lit when the doors are closed, then it is necessary to check the end-runner operation.

Slippery road will be highlighted when running stability. If it burns alone, then everything works fine. When an additional sign of a key, a triangle or strikethrough of wavy lines appears next to it, this is a system failure.

A conventional wrench is lit for those who, according to the instructions, should go for maintenance. There the indicator will reset.

Warning group

When a stylized steering wheel in yellow colors falls into the designation of icons on the dashboard of a car, adaptation is necessary. If it is red, it will be difficult to scroll due to the failure of the hydro or electric power amplifier.

The door key along the car (immobilizer) flashes for a closed car. Constant burning is one of three factors: system failure, unreading of the key, inactivity.

The handbrake (P) glows when the lever is raised. It can also light up when detecting wear of the pads or the need to add brake fluid. Not excluded "glitches" of electronics.

Coolant is depicted differently in the form of a thermometer, and in the form of a tank. Accordingly, there is a problem with overheating or lack of antifreeze. A “glitch” is also possible.

Washers (wipers), when the car’s control panel glows with this icon, it is necessary to add liquid. In more expensive versions of the car appears when the Gulf non-native fluid.

ASR - anti-slip system, when lit, then in reality it does not work. The style of the light icon can be different in letters, as well as in the form of a triangle and an open circular arrow around.

The catalyst burns and in parallel noticeable drop in power - this is often a manifestation of problems with ignition. If the catalyst itself breaks, then an increased consumption is added to the luminous symbol.

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Exhaust gases shine according to the instructions when the driver visited poor-quality refueling. Sometimes this is evidence of problems with the lambda probe. It is required to conduct a more thorough diagnosis.

Strict fault alarms

The battery lights up during trouble with the on-board power supply. The cause in most cases is the breakdown of the generator or getting from it an insufficient charge on the battery. Machines with hybrid drive additionally have the inscription MAIN.

A red lubricator shouts about the critical level of oil in the system. Be sure it lights up and goes out when you start the car, which is normal. In some models, it is supplemented with the text min, senso, oil level.

Aerobeg (airbag) glows red - it means there are troubles with the passive safety system. In this case, a possible failure during an accident, protection is missing.

An exclamation mark in red surroundings (triangle, circle, brackets, etc.) indicates various problems in different models of cars. This may be a problem with both brake fluid or brake system, and issues related to the electronic stabilization system.

The ABS in the circle on the dashboard glows when there is a problem with the corresponding system. You can go with such a malfunction, but you should not rely on the ABS.

ESP is lit or periodically appears on the panel. Possible loss of stabilization performance. It remains to hope only for driving skills and high-quality roads. He also caught fire at many car owners when the brake pressure sensor failed.

The engine or injector (CHECK) signals with a yellow light. Its value lies in the fact that the onboard system sends information about the detection of engine errors. It is worth running a self-test or go to the service station.

Rotating filament helix in diesel cars corresponds to the CHECK sign. If there are no errors in the memory, the icon immediately goes out after the plant.