Modern cars have electronic control and automation systems, and all current parameters are displayed on the dashboard. Unfortunately, not all car owners know the essence of the symbols on the instrument panel, which is extremely important for successful and safe operation. vehicle... To make it easier to understand the technical condition of auto symbols, they are grouped according to purpose, importance and color of illumination.
Common dashboard icons
Each car, regardless of the year of manufacture, is equipped with a light signaling that informs about important factors for the operation of the vehicle, and the group of icons is generally accepted.
Gasoline level
The fuel level indicator is given special importance, therefore it is carried out in various modifications from turnouts to fully illuminated. To attract attention in cases of a small amount of fuel remaining, a duplicate "light" is required, which starts blinking when an urgent refueling is required (gasoline is at zero). From the beginning of the blinking to the complete draining of the tank, you can usually drive about 50 km, and a continuous glow means that the engine can stall at any minute. In some models, the signaling device does not blink warningly, but simply lights up.
The indicator itself is a scale with a conditional breakdown from empty "E" to full "F" tank. In old cars, the slope angle of the car could affect the sensor readings. Fuel in the tank poured to one edge, as a result of which the float changed its position. On modern cars this problem solved by installing two sensors.
Parking brake light
Signal icon red, yellow or orange in the form of a circle with side petals and the English letter "P" (Parking) in the center lights up when the handbrake is on. Red backlighting is due to the need for increased attention associated with the impossibility of continuing to move or starting to move.
The icon light is linked to the lever sensor hand brake, therefore, it ignites even if the lever is slightly displaced or the adjustment is changed freewheel... A common cause is failure of sensors or contactors. In any case, the illumination of the icon requires stopping and checking the condition of the handbrake.
Airbag airbags
Each modern car equipped with an airbag, and this is not only an expensive component, but a complex electronic system with its own sensors and a control computer. Any failures in the operation of the security system are indicated by the illumination of the personal control icon on the dashboard.
All security features are integrated into unified system with an alarm with a single light (looks like a man wearing a belt), so even problems in the seat belts are signaled by the illumination of the corresponding lamp. It is recommended to visit the workshop immediately to check the security system.
The error can be highlighted when a trivial heavy object is placed on the passenger seat. The sensor detects the presence of an unfastened "passenger". It is enough to move the object or click on the seat belt buckle - the signaling device will go out.
Airbag error alarm
Battery level icon
The exclamation mark in the form of a battery lights up red on the instrument panel as a sign of problems in the on-board network. Initially, when the ignition is turned on, a luminous lamp indicates that the circuit is working, but when the engine is running, the on-board network switches to power from the generator, and the battery is only being charged.
Illumination of the lamp when the engine is running indicates problems in the battery charging circuit or a voltage drop from the generator, because the light sensor itself is connected by a bridge principle and lights up when a voltage potential difference occurs between the battery / generator. The lamp alarm is a sign of a lack of battery charging, but does not indicate reasons that may be associated with the generator, battery or conductors. Long journey on transport from a battery, especially when energy-intensive devices are turned on, it is impossible, therefore, it is recommended to visit the service station without delay.
Battery level alarm
Decoding the colors of the bulbs
Graphic designations differ slightly from different automakers, but they still have a single grouping by the color of the backlight, which can be relied upon in understanding what is happening with the transport:
- Red icons light up to warn of hazardous operating conditions. Elimination of the breakdown requires immediate intervention, and the continuation of the movement is highly undesirable, because can be dangerous system failure or even failure of the power unit. Red signal - emergency;
- Amber or yellow LEDs warn of malfunctions, malfunctions, or the need for control action. It is enough to remember that the "yellow" lights up - it means give increased attention management;
- Green or blue light bulbs inform about activity service functions vehicle. Their main purpose is to remind you of the included functionality.
Variations of information icons on the instrument panel
Fault icons on the instrument panel
The icons on the car dashboard, the designation of which is slightly different from the automakers, are divided into groups, with the most important ones with red backlighting, which indicates the need to stop the vehicle and check the working condition. Ignoring the malfunction signals can lead to a catastrophic situation on the road and a complete failure of the car.
Separately, it should be noted that the instrument panel can have several backlight options with additional elements specifying the condition of the vehicle.
Fault information icons
Exclamation point in a triangle on the instrument panel
The braking system is the most important functional for traffic safety, therefore it is given Special attention... On modern cars, several support systems, moreover, they are tied into a single system of braking and directional stability control, therefore any deviation of the operating mode from the norm is signaled on the dashboard as an exclamation mark in an orange or red triangle.
Automobile transport may not detect serious changes in braking, but even the periodic lighting of the exclamation mark requires an immediate visit to the service station or repairs. The alarm can be lit for a variety of reasons, the main of which are:
- Indication of a low level of brake fluid in the reservoir, which indicates the depletion of parts or depressurization of the hydraulics. A temporary solution is topping up;
- The formation of gas bubbles in brake fluid due to overheating and decrease technical characteristics composition. Replacement with high-quality pumping is required hydraulic system to flush it out and expel gas bubbles. To continue driving, it is not permissible to sharply cool the hot pads, because this leads to deformation manifestations;
- Critical or uneven wear of the brake pads, as well as seizure of the mechanism, which reduces the efficiency and correctness of the braking distance, i.e. the brake engages with deviations. Replacement of pads and check of mechanics is required;
- An abnormal situation, which may mean that the engine is running, but the door, hood, trunk are open.
Exclamation point in a triangle on the instrument panel
Engine Icon - Check Engine
Illumination of the indicator on the dashboard in the form of an engine or with the inscription "Check Engine" indicates the need to check all systems and sensors, i.e. something happened to the transport that does not comply with the standards of the operating mode. This is a sign of the need to visit a service station or carry out diagnostics, search for reasons, because time is running out further exploitation transport may damage it.
- Cover open fuel tank or tightness is lost fuel system, i.e. the cap on the neck of the tank is cracked, the seals have lost their technical characteristics. Check the fuel system for leaks;
- Low-quality fuel is being used or the lambda probe has begun to junk (the oxygen sensor in exhaust system). It is necessary to change the fuel or replace the probe, and if you ignore the warning, then an expensive catalyst may fail;
- It may mean that the catalyst has failed, while an additional confirming factor is the decrease in engine power by almost half. Urgent repair with replacement of parts is required;
- Sensor malfunction mass flow fuel or other elements dependent on its operation. For example, the disappearance of the ignition spark, violation of the composition fuel mixture etc. An additional feature is the unstable operation of the engine with a drop in power, throttle response and an increase in fuel consumption. Ignoring the indication of the check "Check the engine" on the instrument panel leads to a deterioration general condition engine;
- Problems with the fuel pump or clogged fuel system and injectors. Usually this is a consequence of the poor quality of fuel or oil, but it can be detected during intensive use of the car in harsh conditions;
- Problems with the oil level or a decrease in its quality, which was reflected in a decrease in its level in the crankcase, a decrease in pressure, lubricant leakage through seals or cracks. This is a dangerous "diagnosis for health", a thorough check of the lubrication system is required to identify the causes, and not only to eliminate the signs of malfunction;
- The possibility of problems with the checkpoint is not excluded.
Engine Icon - Check Engine
Oil level
Without high-quality and stable lubrication, the engine will not last long, therefore modern cars are necessarily equipped with oil level and pressure sensors, the icon of which is displayed on the panel in the form of an oil can. You can also find a dial gauge for oil pressure, and the arrow conventionally indicates the created pressure in the system. Additional icons or inscriptions next to the grease nipple specify the cause of the alarm.
The flashing of the signaling device is not so critical, but it requires an obligatory finding out of the reasons. Common reasons for triggering an alarm are:
- A decrease in the oil level in the crankcase due to natural production (combustion) or leakage through seals, cracks. Inspection of the unit and topping up the level is required;
- Decreased oil pressure due to worn parts or loss of oil performance. Required complete diagnostics lubrication systems, as well as oil change or carrying out overhaul... The lamp should go out at high speeds;
- The exclamation mark of the oiler on the dashboard also lights up when clogged oil filter with a drop in pressure in the line. The oil change must be carried out with the change of the filter, because its resource is limited, and it is physically unable to pass the cleaned lubricant, relieving pressure through the valve. It makes no sense to turn the gas so that the light bulb goes out, repairs are required.
In any case, the “oiler” signaling requires attention to the engine, and not finding out the reasons, but only eliminating the signaling signs can lead to accelerated engine depletion with a decrease in technical characteristics and in the future the need for unscheduled overhaul.
Gearbox error (automatic transmission or manual transmission)
Illumination of the gearbox error signaling indicates the impossibility of further movement or that it is not recommended to continue driving. In view of the large assortment of checkpoint types and their design features There is no single signage and icons may look different. Both chevron-shaped icons and a direct inscription about the checkpoint error can be displayed.
Despite the fact that automatic transmissions and manual transmissions have great differences in structure and, first of all, in the amount of electronics, the causes of errors are similar:
- Low oil level in the box, which may be due to its burnout due to poor quality and leakage through seals, cracks. A common case of signaling about these problems occurs at low ambient temperatures or when parking on a steep slope. Warming up the oil due to engine operation provides a higher level - a temporary solution to the problem;
- High mechanical output, which affects the oil level, working temperature, which is recorded by the sensors;
- Software failure (for automatic transmission) or electrical failure (sensors, wiring). The machine works for any reason, and the engine may not start or stall.
Automatic transmission malfunction information icon
Stabilization system indicators
Systems important for driving a car have additional symbols on the dashboard, this is due to the need to inform safe management vehicle.
ABS (Antiblockier System)
If caught on fire dashboard with the ABS alarm, then there was a failure or failure in the braking force control system, which negatively affects directional stability when hard braking... If the light on the display lights up and goes out, then there is nothing terrible (this signals the operation of this system, this is normal), but with constant blinking or glowing, it is recommended to immediately contact the service center to diagnose and fix the failure.
Driving without an ABS system on slippery and loose road surfaces is extremely dangerous because the vehicle will move completely unpredictably during sudden braking. The cause of ABC failure can be uneven or critical brake pad development, mechanical seizing of parts, software failure, brake fluid leakage.
ESP (Electronic Stability Programm)
An alarm on the dashboard of the ESP lettering indicates a failure of the additional stability control system. On the one hand, this does not significantly affect transport control and you can continue driving, but the failure of the system is especially felt when cornering in conditions of slippery or loose road surfaces.
ESP works in conjunction with ABS, therefore, it is recommended to carry out diagnostics in a comprehensive manner, and the reasons for the failure are similar and relate to the mechanical development of the unit and software failures. Periodic lighting of the warning device indicates the activity of this system and does not pose a threat to the car.
Indicators of external light devices of the car
For safe traffic transport in conditions insufficient visibility foreseen lighting, and their operation or failure is signaled on the instrument panel by their icons with "information" green or blue:
- Switching headlights to high beam is indicated by the illumination of a blue bulb with a headlamp icon with a "raised" beam of beams;
- Turn signal indicators have their own lights on the dashboard that light up yellow, orange or green in time with the blinking external devices... If the “turn blinking” is not detected on the instrument panel, then, most likely, the light bulb in the external signaling devices has burned out;
- A must for a car is backlight maximum dimensions, which also has an alarm with a green or blue light on the instrument panel. At the same time, with the "dimensions", the dashboard illumination is simultaneously switched on, which is of great importance not only for improving information perception, but for reducing eye fatigue and visibility of controls.
Examples of light fixture icons
Indicators of external light devices of a car are of particular importance not only in dark conditions, but also in high light conditions, when it is possible to judge whether the turn is turned on only by the light on the dashboard.
Electronic message displays
Electronic message displays not only clarify the symbol designation on the dashboard, but also display Additional information associated with the operating modes of the vehicle, which are controlled by the on-board computer. So often, the software has built-in functions for measuring temperatures to control and regulate the microclimate in the car's interior, as well as reading information on the distance traveled with calculating fuel consumption, including connecting an immobilizer.
Despite the fact that many functions and information messages are unified, each automaker tries to add its own functionality, as the “key” icon with a different format means different “breakdowns”.
Information panel on the dashboard
Icons on hybrid cars
Hybrid cars are a modern transitional form of transport that uses both the traction of an internal combustion engine and an electric motor, therefore dashboard devices significantly differs in the expansion of additional icons. They describe operating modes and transitions power plant which is why there is a wide variety of special icons.
The principle of grouping by color and purpose of alarms has been preserved, therefore, the detection of red or orange backlights requires attention to the car in order to find out the reasons for registering failures or deviations of operating modes. It should be noted that hybrid technology it is very complex in structure and has large interconnections in systems, therefore, ignoring warning signals can quickly lead to machine failure with further complex and costly repairs.
Variations of hybrid car information icons
Badges on 4WD cars
Dashboard symbols four-wheel drive vehicles practically no different, but to inform the operating modes of the gearbox and transfer case in different conditions and added individual indicators on different road surfaces.
For off-road vehicles, axle shifting and locking are important signaling devices. Often these paws are grouped with the outline of the car, and different illumination of the "wheels" and "axles" informs about the working automatic or manual modes. The back and front outline are displayed separately.
Variations of information icons for four-wheel drive cars
Diesel Engine Badges
Diesel engines differ not only in fuel, but also in the principle of its combustion, which means that there are special conditions for uninterrupted operation, for this reason, the diesel is supplied with additional warning signs on the dashboard.
The importance of indicator devices is that they light up when an unacceptable operating mode is used: malfunctions in the gas cleaning system, problems in the catalyst, water ingress into the fuel or the need to service the fuel system, filter indicators and activation of air heating plugs, the button of which has its own light bulb.
Ignoring the warning information leads to heavy engine operation, which means to a quick depletion of the entire unit.
Variations of information icons for diesel cars
Despite the general specification and unification of information icons and indicators, each automaker provides the instrument panel with additional warning indicators, which are important for the comfort and maintenance of the vehicle.
These generally accepted additional indicators include:
- Indicator of open doors, hood, trunk, convertible roof;
- Additional fuel alarms to attract attention and duplicate the fuel level control system in the tank;
- Seat belt control, or rather a reminder of the need to use a seat belt and its secure engagement;
- Warning about downgraded fluid in the glass washer reservoir;
- Turning on the heated glass.
Indicators for additional and special systems
Due to the lack of unification, the need to display completely different information and large structural differences, the icons on the car dashboard have differences in appearance and kit. For more accurate information and decoding, it is recommended to study the description according to the operational documents of a particular vehicle, which will exclude the possibility of creating an unidentified information situation (an unfamiliar light comes on).
If you have any questions - leave them in the comments below the article. We or our visitors will be happy to answer them.
Modern vehicles are equipped with various electronic units and technological units, the operation of which is monitored using appropriate indicators. In order to understand the state of systems and possible malfunctions, you need to know the designation of the icons on the instrument panel. Consider the main symbols, their work and decoding.
General information
The dashboard contains a lot of bulbs, which may differ slightly depending on the brand and type of car. They serve to inform the driver about various changes in the main systems of the machine. The exact designation of the icons on the instrument panel can be found in the service manual attached to a particular car.
It is worth noting that this is the easiest way to identify all possible breakdowns... Indicators will tell you about malfunctions in the operation of the power unit, brake system, battery, and so on. With the development of technological equipment of vehicles, the number of sensors has also increased. Along with additional readings, the indicators acquire a more attractive and digitized configuration.
Dashboard colors
Signs on the dashboard indicate different colors. The red color most often symbolizes the occurrence of serious malfunctions or indicates a violation of the car's security systems. Also, red symbols are often used as a reminder to apply the parking brake.
An orange or yellow color scheme reminds you that a particular unit or element needs repair or urgent maintenance. In this case, it is necessary to contact the service center as soon as possible to diagnose and clarify the type of malfunction.
Green and blue color inform the owner of the car about normal work knots and assemblies. Next, we will consider in more detail the designation of the icons on the instrument panel.
Basic symbolism
An indicator light in the form of a red circle with an exclamation mark in the middle indicates that the parking brake is on. If this symbol appears while driving, this may indicate a malfunction in the brake unit.
A sensor with a red thermometer scale symbol indicates an elevated engine temperature, a similar blue color image indicates an unheated engine. In the first case, it is necessary to stop the vehicle and check the refrigerant for boiling, while the engine does not turn off. A blinking lamp indicates a wiring problem.
A red oil can on the indicator with a drop of oil near the spout - lack of engine fluid, readings can be replaced or duplicated by Oil Level or Oil Min.
The symbolic image of a red battery indicates a decrease in the voltage level in the electrical circuit. Also, this indicator notifies of a generator malfunction or other electrical problems.
Security systems
Below is the designation of the icons on the "Priora" dashboard and many other cars of a similar class.
- A red triangle with an exclamation mark inside is a reminder of an open door or a minimum engine fluid level.
- A similar symbol for the yellow color scheme is incorrect work unit for monitoring the stability of the car.
- The red airbag indicator in the form of a sitting man and a ball in front of him indicates a device breakdown or excessive belt tension. The malfunction must be urgently eliminated, since the mechanism may work spontaneously.
- Sensor with yellow letters PCS - airbag unit inactive.
- Green or red image of the key - turning on the immobilizer or alarm. If the symbol does not appear after activating the "anti-theft", its functionality should be checked.
- A red wrench is a symbol on the dashboard that indicates a transmission malfunction.
- Red gear with an exclamation mark inside - alarm breakdown.
- The steering wheel and a red exclamation mark next to it - a power steering or EUR malfunction.
Yellow sensors
Among these types of icons on a car dashboard, the following symbols can be noted:
- ABS in a circle - a malfunction of the system or its complete shutdown. If the signal is displayed after turning on the ignition and disappears, the unit is working normally.
- A circle, outer side which is framed by broken lines - brake pad wear.
- Engine symbol with the inscription CHECK - malfunction of the power unit.
- A similar image with a black arrow tending downward is a decrease in the power level of the motor.
- The rectangle, on the bottom of which there is a wave-like movement - the lack of antifreeze in the system.
- Letters AT - check of individual transmission elements is required.
- Nightview inscription - the night vision system does not work.
Control and monitoring sensors
The following symbols are used on the instrument panel:
- Indicator with green and yellow terms Active Track and TCS Off - slip system is activated, green symbols - normal operation, yellow letters - faults.
- A graphic image of a car climbing a green hill is a hint to the driver about driving downhill or uphill.
- Yellow inscriptions ESP and BAS - enable emergency braking support.
- KDSS - disruption in the kinetic stabilization of the suspension.
Stability system
- Vehicle symbol on a winding road - Disable the vehicle stabilization unit. The icons can be replaced or duplicated by the inscriptions VDC Off, DSC Off.
- Wheel symbol with an arrow and a fragment of the roadway - incorrect operation of the traction control element.
- The machine next to which the wrench is depicted is a malfunction of the anti-skid system.
- A black car symbol on a winding road and a yellow background - the vehicle is moving along how many sections, the anti-skid unit is working normally.
Special icons on the car dashboard
Below is an explanation of indicators and lamps related to the functionality of the vehicle.
- A lamp with the image of a yellow car, above the roof of which there is a double-sided arrow - interruptions in the power of the power unit.
- The key symbol is a red element (there is no electronic key), a green image is there.
- Green inscription Cruise - cruise control is working. A blinking symbol indicates a problem with this system.
- Letter P with outgoing rays to the triangle - green color indicates the normal functioning of the parking sensors, yellow symbol - the sensor is not working correctly.
- Yellow "snowflake" - automatic transmission works in higher gears.
- Orange rectangle with winding arrows entering it - heated rear window is activated.
- Inscription CK SUSP - BC has detected a violation in one of the suspension elements.
- The symbols and designations of the instrument panel in the form of 4x4 High inscriptions indicate the inclusion of four drive wheels, and yellow AWD indicates that the four-wheel drive cannot be activated for some reason.
- VGRS red - faults in the functioning of the control system.
Lighting
- Green symbolic headlight with beams - the lights are working in normal mode.
- A similar image with an exclamation mark inside - a malfunction in the external headlights.
- Blue element in the form of a lantern with straight beams - high beam activated.
- A similar green symbol with the inscription Auto - the function of switching lighting lamps is working.
- Yellow lantern with downward beams and arrows - errors in the functioning of the mechanism for adjusting the light elements.
- Yellow vehicle symbol (top view) with outgoing luminous flux from rear lights- malfunctions in the electrical circuit or brake lights.
- Two oncoming green headlights with beams - side lights are on.
Features of diesel cars
On models with diesel engine there are the following symbols on the car dashboard:
- Twisted wire symbol on both sides - a red glowing icon indicates that the spark plugs need to be checked.
- Schematic display of a yellow petrol pump and drops nearby - there is condensation in the fuel system.
- Orange inscription T-Belt - if it lights up after starting the engine, it is necessary to urgently replace the timing belt.
- A rectangle of yellow color, inside which the diagram - BK found excess moisture in the diesel engine.
- Half-filled yellow or red filter symbol - Normal or clogged DPF.
»Symbols on the instrument panel - what they mean
Instrument panel icons- these are informative assistants who will promptly remind the driver of an open door, notify about possible malfunctions in the machine control system.
With each release of a new model, manufacturers increase the already information-rich dashboard. You need to figure out what the icons say and why they glow in different colors.
Today we will understand the symbols located on dashboard and decide which block this or that icon belongs to.
What do the colors of the icons on the dashboard mean?
In this case, the color of the icon matters. Briefly about them. On all vehicles on the instrument panel, the indicators are highlighted in three colors as at a traffic light.
- Red color,
- Yellow,
- Green color.
- Red is dangerous! The movement of the car in this light is prohibited.
- Yellow- this is a kind of warning and a hint to what you need to pay attention to.
- The green color on the dashboard serves as a warning about working devices: side lights, low beam of the car.
As a supplement on vehicles is used another color is blue... It works exclusively when the high beam is on.
It must be remembered that most of the icons on the instrument panel light up when the power unit starts up and goes out after starting. If the icons on the instrument panel do not go out, then there are certain problems in the car. An exception is the yellow color of the included fog lights.
When selling a new car, there is an instruction with a detailed description of the operation of the signs located on the instrument panel. What to do for the category of drivers who bought a used car, and the owner did not provide instructions.
We hope that the material will be useful for all car owners without exception and that the knowledge base will be replenished with new useful information.
We do not touch on the elementary icons, which are clear to everyone, the turn indicators, side lights and brake lights. We hope that most car owners do not need such a thorough study of the icons on the dashboard.
About dashboard icon information blocks
We are talking about a certain group of icons on the instrument panel. Let's take a quick look at them.
- Vehicle icons.
- Safety symbols.
- Car control system control icons.
- Indicators that control the directional stability of the car.
- Advanced functions.
- Savings signals.
- Special symbols for hybrid vehicles.
- Single category for diesel vehicles.
- Lighting related icons.
- Planned indicators.
2Coolant icons on vehicle dashboard
- This category includes icons that indicate to the driver that there is a problem with the brakes. Red light is on. However, it must be remembered that such a light comes on and burns constantly if the car is put on.
- The following symbol refers to the t 0 of the power unit. Red color indicates increased t 0 of the motor. Blue indicator about low t 0. Stop and turn off the engine. If the light is flashing, there may be a problem in the electrical part of the machine.
- The next icon is low.
- Further, a sign warning about the presence of oil in the power unit below the permissible level.
- A sign indicating problems with the battery. This may be the lack of charging a / battery, or more often, the generator of the car is capricious.
Safety icons
- These include a general warning sign and signals warning of problems associated with airbags located on the sides.
- Front passenger airbag failure indicator and activated system against the vehicle.
- Security symbol associated with problems.
- Indicator indicating a faulty anti-theft system.
- Problems associated with.
- On the sports cars there is a warning about problems in the transmission system.
- Indicator that indicates a critical level of brake fluid.
- A light prompt indicating an intentional shutdown or problems and malfunctions. The function may have been blocked on purpose.
- An icon indicating problems with the braking system of the car. You need to contact a specialist to replace the brake pads.
- Switch unlocked indicator.
- A signal that warns of more than 25% wear on one of the wheels.
- Indicator and systems as a whole.
- Icon indicating a critical decrease in the power of the power unit.
- An icon on the instrument panel indicating an open fuel tank cap.
- Driver message icon.
- The wavy line icon indicates a catalyst problem.
- A designation that reminds of a scheduled technical inspection of the machine.
- Air filter clogged prompt.
- Elevated temperature in automatic box gear.
- Malfunctions in the box / machine.
- Automatic transmission lock.
- Insufficient or critical oil level in the automatic transmission.
- Tracking system blocked.
- Overdrive disabled.
- The night vision system is defective.
Car control system control icons
- A yellow sign indicating a malfunction of the ABS. Green color indicates stable performance.
- Descent / ascent sign from the mountain.
- On vehicles with four-wheel drive, when the sensor is activated, there is a turn indicator.
- ESP is activated when emergency braking.
- Problems with BAS.
Indicators that control vehicle directional stability
- There are malfunctions in the vehicle stabilization system.
- A sensor that reacts to the sliding of the car.
Advanced functions
- A sign indicating a problem with engine power.
- An icon indicating an inserted or missing electronic key.
- Signal on the need to change the battery on the e / key.
- Giving a light signal about a critical distance to the vehicle in front.
- Problems related to cruise control of the vehicle.
- Icon indicating that the shock absorbers are operating in one of the selected modes.
- A system to help you park your car safely. If the green indicator is on, everything is in order. Yellow color notifies the driver of a malfunction.
- Indicator of preliminary collision of a vehicle with a stationary obstacle.
- Indicator indicating that the Snow Assistant function is on.
- A light message prompting the driver to make a stop for a short rest. On some car models, it may be accompanied by a voice message.
- An icon on the panel indicating problems with the chassis of the car.
- System that controls the lane of the vehicle. An intermittent yellow color reminds of deviations and possible crossing of the band. A solid yellow light is a malfunction. Indications Green colour talk about intensifying control.
- Indicator of the connected trailer to the vehicle.
- On cars with an automatic transmission, a prompt to change gears to save fuel.
- Activation signal rear-wheel drive.
- Turning on all-wheel drive.
- Car differential lock icon.
- An indicator indicating four-wheel drive malfunctions when the power unit is running.
- Oil t 0 is increased in the differential.
- Steering problem sign.
- Control of switching of driving modes.
Savings signals
- Here we are talking about and control of fuel consumption.
Special icons for hybrid vehicles
Today it is fashionable and economical to purchase a car with hybrid system... For such cars, special icons have been developed on the dashboard. On all vehicles of this type, yellow indicates the danger and instability of one of the systems.
- These can be problems with charging hybrid batteries.
- Low battery / battery charge.
- Indicator indicating insufficient (incomplete) charging.
- A sign saying that the vehicle is powered by electric traction.
- Does not work sound signal car, notifying pedestrians of the danger.
- Malfunctions detected.
- The machine is ready to move.
- Indicator illuminated green reminds the driver about charging the car / battery and readiness for use. Yellow color indicates the discharge process.
- The electric drive of a hybrid vehicle can be damaged.
Single category of badges for diesel cars
- These may be problems associated with particulate filter glowing candles.
- Also the signal about low-quality fuel where there is water.
- Exhaust gas problems.
- The signaling device about the need to change the timing belt.
Lighting related icons
We will not dwell on this category, which is well known to all drivers. Let's just say that it includes the icons on the instrument panel, which indicate the operation of the high and low beam system. Parking and stop lights.
Light bulbs in the passenger compartment and luggage compartment... Indicators that warn of incorrect adjustment of the beam angle. Sign that speaks of included fog lights and turning to one side of the vehicle.
Instrument panel targets
These are three indicators that speak of an open car door. The second signal warns of a low fuel level in the tank. The last indicator is responsible for monitoring the washer fluid of the car windows.
In conclusion about icons
As you can see, there is a lot of information. It is difficult to memorize all the icons on the panel at one time, especially if it becomes necessary to learn about the operation of a particular system in a busy urban rhythm of movement.
Knowing what the icons on the dashboard mean is a must for every driver. It is clear that all of the above signs cannot be installed on all machines. Each car model has an inherent warning system. But there are many common icons on all vehicles.
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In this article, we will look at the designations of the instrument panel warning lamps. Sometimes it is not so easy to figure out what your car needs. Of course, it's good if you have a car of a fresh year of manufacture that can communicate (report car problems) in Russian. But what to do if you do not have an on-board computer, or the car can only blink and light the control lamps (designations, indicators). Here is a list of those indicators that can light up on the instrument panel (instrument panel). The list is not complete, because car manufacturers every day come up with more and more new systems for comfort and safety when driving a car, but gives general idea about the state electronic components Your car. More precisely about the operation of a particular car system (in the event of a malfunction) will help computer diagnostics. You can bookmark this page - so that it is at hand, or download a free application for android at English language dashboardsymbols (a good idea should be in Russian too).
Warning indicator lamps
Automatic or manual parking brake applied, low brake fluid level, or brake system defect.
High temperature (red) or low temperature (blue icon) of the engine cooling system. If blinking, check the electrician.
The drop in engine oil pressure (Oil Pressure) is below the allowable value. It can also indicate a drop in the oil level.
Check the Oil Level. Engine Oil Sensor.
Voltage drop in the vehicle's on-board network, lack of battery charge or other malfunctions in the power supply system (with the inscription MAIN - for a hybrid).
Indicator lamps indicating malfunctions or operation of various vehicle systems
A warning signal to draw the driver's attention in the event of an abnormal situation (drop in oil pressure, open door, etc.), usually accompanied by explanatory text information on the dashboard display or other indicator.
Malfunction in the electronic stabilization system.
Defective one or more Supplemental Restraint System (SRS) airbags.
Front passenger side airbag off indicator.
Passenger Air Bag indicator that turns off automatically. If there is an adult in the seat and the indicator shows "AIRBAG OFF", then there is a problem with the system.
The Roll Sensing Curtain Airbags (RSCA) system is disabled. Often found on vehicles prone to rollover (high center of gravity). One of the reasons for disabling it is off-road driving, where large body rolls occur, which can trigger the system's sensors.
Pre Collision or Crash System (PCS) malfunction.
Anti-theft system or immobilizer activation indicator.
It signals a malfunction of the anti-theft system or some kind of malfunction in its operation.
Malfunction or overheating automatic transmission or other transmission units.
The description of the malfunction should be found in the vehicle manual.
It is found mainly on supercars and reports a malfunction in one of the transmission units or its overheating. There is a danger for the car to become uncontrollable.
The permissible temperature in the automatic transmission (Automatic Transmission - A / T) has been exceeded. Further movement is highly discouraged until the automatic transmission has cooled.
Electrical faults in automatic transmission(Automatic Transmission - AT). Continued driving is not recommended.
The automatic transmission lock mode indicator (A / T Park - P) in the "P" ("parking") position can be located on vehicles with four-wheel drive and a lowering row in the transfer case. The automatic transmission is locked when the four-wheel drive mode switch is in neutral (N).
Malfunction in hydraulic or electric power steering.
The parking brake is activated.
Low brake fluid level.
Malfunction in the Antilock Braking System (ABS) or the system is disabled (if available and enabled).
The brake pads are worn to the extreme level.
Malfunction in the brake force distribution system.
Malfunction in the electric parking brake system.
When the ignition is on, it signals the need to press the brake to unlock the automatic transmission gear selector.
The drop in air pressure in one or more tires is more than 25% of the nominal value.
When the engine is running, it signals the need to diagnose the engine and its systems or the presence of malfunctions in their operation. It may be accompanied by the shutdown of some vehicle systems until the malfunction is corrected. The EPC (Electronic Power Control) system can force the fuel supply to be reduced when a malfunction is detected in the engine.
Start-Stop system indicators (ENG Auto Stop (A-STOP)). Green - engine off. Yellow - system malfunction.
Loss of engine power for some reason. Stopping the engine and restarting it after at least 10 seconds sometimes solves the problem.
Malfunctions in the engine or transmission electronics. It may also indicate a malfunction of the immobilizer or injection system.
Defective or dirty oxygen sensor(the Lambda probe). It is not recommended to continue driving because this sensor directly affects the operation of the injection system.
Malfunction or overheating catalytic converter... May be accompanied by a drop in engine power.
Check the fuel tank cap.
Indicates to the driver when a new message appears on the dashboard display or another indicator comes on. May remind you of the need to perform some service functions or report other problems.
Informs that the driver needs to refer to the vehicle's operating instructions to decipher the message from the dashboard display.
The level of coolant in the engine cooling system is lowered.
Electronic throttle valve (ETC) malfunction.
The tracking system (Blind Spot - BSM) for areas invisible to the driver around the car is faulty or disabled.
Reminder of the need for scheduled maintenance(Maintenance Required) Vehicle, Oil Change (OIL CHANGE), etc. The first indicator in some vehicles may indicate more serious problems.
The air filter of the engine intake system is dirty and needs to be replaced.
Malfunction in the night vision system / infrared sensors burned out.
The overdrive (O / D) gear in the automatic transmission is turned off.
Indicator lamps for stabilization and emergency assistance
Traction and Active Traction Control, Dynamic Traction Control (DTC), Traction Control System (TCS) indicators: green indicates that the system is in this moment performs any action; yellow - the system is disabled or some kind of malfunction has been detected. Since it is associated with the fuel supply and braking systems, malfunctions in these systems can cause it to shut down.
The Electronic Stability Program (ESP) and Brake Assist System (BAS) are interconnected. This indicator informs about problems in one of them.
Malfunction in the Kinetic Dynamic Suspension System (KDSS).
Indicators for ascent / descent systems, maintaining a constant speed, help when starting off, etc.
Stability Control is deactivated. It also turns off automatically when the "Check Engine" indicator is on. Depending on the manufacturer, the stabilization system can be called differently: AdvanceTrac, Automatic Stability Control (ASC), Dynamic Stability Control (DSC), Dynamic Stability and Traction Control (DSTC), Electronic Stability Control (ESC), Interactive Vehicle Dynamics (IVD), Precision Control System (PCS), StabiliTrak, Vehicle Dynamic Control (VDC), Vehicle Dynamics Control Systems (VDCS), Vehicle Stability Assist (VSA), Vehicle Stability Control (VSC), etc. By detecting wheel slip, it uses the brakes, fuel supply and suspension control systems to level the vehicle's position on the road.
Stabilization system indicator Dynamic Stability Control (DSC) or Electronic Stability Program (ESP). On some brands of machines, it stands for Anti-Slip Regulation (ASR) and Electronic Differential Lock (EDL).
Four-wheel drive is engaged or the system needs diagnosis.
Malfunction in the brake assist system Brake Assist System (BAS). This will deactivate the Electronic Anti-Slip Regulation (ASR) system.
Disabled system intellectual assistance during emergency braking (Intelligent Brake Assist - IBA), capable of independently applying the braking system to prevent a collision when an obstacle is detected in dangerous proximity to the car. If the system is not turned off, and the indicator is on, there may be a malfunction or contamination of the laser sensors of the system.
Indicator that a slip of the car is detected and the stabilization system has entered into operation.
The stabilization system is defective or not functioning. The vehicle continues to drive normally, but without the aid of the electronics.
Indicator lamps for special and additional systems
Absence / presence of an electronic key in the car.
The first icon is the absence of an electronic key in the car. Second, the key is found, but its battery needs to be replaced.
The mode "Snow" (Snow Mode) is included, which supports higher gears when driving and starting off. May be able to control fuel delivery.
Prompts the driver to stop and take a break from driving. May be accompanied by a beep or text message on the display.
Informs about a dangerous reduction in the distance to the vehicle in front or about the appearance of an obstacle on the way. May be part of the Cruise Control system.
Easy access indicator with a system for adjusting the height of the body above the road.
Cruise Control or Adaptive Cruise Control (ACC) is activated to maintain the required speed to maintain distance from the vehicle in front. A blinking indicator may indicate a problem with the system.
The brake system is activated (Brake Hold). The release takes place after pressing the gas pedal.
Sport and Comfort damping mode (Sport Suspension Setting / Comfort Suspension Setting).
On cars with air suspension a similar indicator indicates the height of the vehicle body above the road. In this case, the highest position (HEIGHT HIGH).
Check Suspension - CK SUSP. Indicates a probable malfunction in the chassis and the need to check it.
The collision warning system (Collision Mitigation Brake System - CMBS) is turned off or faulty (possibly dirty radar sensors), which monitors the space in front of the car with the help of radar and is able to apply emergency braking without the participation of the driver if necessary.
Tow Mode is on.
Parking assistance system ( Park assist). Green - the system is activated. Yellow - a malfunction or the system sensors are dirty.
Lane Tracking indicator (Lane Departure Warning Indicator - LDW, Lane Departure Prevention - LDP, or Lane Keeping Assist - LKA). A yellow flashing light warns that the vehicle is shifting from its lane to the right or left. May be accompanied by a sound signal. Solid amber may indicate a malfunction. Green - the system is activated.
Malfunction in the "Start / Stop" system, which is capable of shutting off the engine in order to save fuel, for example, when stopping at a red light, and start it again when pressing the "gas".
The driver is driving the vehicle in fuel economy mode.
ECO MODE is activated.
Tells when it is better to switch to overdrive in order to save fuel on vehicles with a manual transmission.
The transmission is in rear-wheel drive mode.
The transmission is in rear-wheel drive mode, but if necessary, the electronics will automatically turn on all-wheel drive mode.
The four-wheel drive mode is engaged.
The four-wheel drive mode is activated with a lowering row in the transfer case.
The central (center) differential is locked and the "hard" four-wheel drive mode is used.
Rear cross-axle differential locked.
The first indicator is that the four-wheel drive is disabled. The second - a malfunction has been detected in it.
With the engine running, it can report a malfunction in the all-wheel drive system (4 Wheel Drive - 4WD, All Wheel Drive - AWD) or a mismatch between the wheel diameters of the front and rear axles.
Faults in the all-wheel drive system (Super Handling - SH, All Wheel Drive - AWD). Differential overheating possible.
The temperature of the oil in the rear differential is exceeded (Rear Differential Temperature). It is recommended to stop and wait for the differential to cool.
