Checking the engine in a car – what is the malfunction and how can you turn it off

What is the engine problem when the check engine light comes on and what should you do in these cases?

To deal with the illuminated engine malfunction indicator, the solution is not found in Tape a piece of paper on top or draw it with a marker so it’s not visible. However, there is no need to panic or try to hide the signal. This is because there is a much better way to deal with the problem.

For starters, it is important to know the true meaning of each dashboard reading. In some models, There are separate warning signs regarding its maintenance and periodsDo not use the cursor Check the engine for this purpose. If you’re not sure which indicator light is on your dashboard, you definitely should See the user guide.

If the maintenance warning light comes on, then… You can calm down temporarily and schedule a scheduled service. Otherwise, you can find out what problem your car’s engine is having through the OBD-II port, always at your own risk.

OBD diagnosis indicates a A universal program that allows monitoring all vehicle systems Related to proper engine operation and emissions.

The main purpose of obd is to continuously monitor Electrical or mechanical failures in mechanical systems and parts that may be responsible for increased emissions.

The control unit monitors the engine and its subsystems for possible faults with the help of sensors and when it detects something is wrong, It stores it in its memory and informs the driver by turning on the corresponding light.

For direct access to the brain of our car We will either have to go to our mechanic or get a diagnosis of the car ourselves from any parts store.

Although a professional obd-ii scanner can cost you hundreds of euros, a wide range of these devices are priced online From 20 to 100 euros.

Some of these devices are wireless and all of them are connected to the OBD-II port. As soon as they come into contact with it phonethe Wave Or him laptop Wireless OBD-II units have access to an app that provides diagnostic information and can indicate what problem your vehicle is having.

Once you have the obd-ii scanner you want, Its use is easy and will not bother you. This way you can save a lot of money.

The obd port is usually visible above the driver’s footrest. Once the diagnostic device is connected, Turn the switch to the accessory positionwithout starting the engine.

We will immediately start receiving “trouble codes” from our car’s control unit. At this stage, you must be careful not to turn on any of the electrical facilities, as turning them on may lead to an incorrect code.

Diagnostic machines report codes that simply indicate there is a problem with a specific sensor somewhere in your engine. Searching for error codes online can help you solve the problems you are experiencing.

On the other hand, mechanics also have extensive files and documents that further explain the codes for all vehicles. As you understand, The fault codes we get from the OBD system are very useful for professional and self-educated auto mechanicsHowever, using the OBD port doesn’t stop at troubleshooting.

In more modern cars, the OBD port also works Portal for real-time data extraction.You can even connect your car’s brain to your smartphone.

There is even A variety of applications that allow you to communicate with the onboard diagnostic port. In addition, thanks to the data you will receive, you can train yourself to drive more economically/efficiently.

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