More and more car owners are trying to take care of their cars by themselves. This outcomes in significant savings because modern cars necessitate more and more maintenance and are made up of more and more technical components that result in new breakdowns or inconveniences. One of the problems that affects more and more Toyota Hilux 4 owners is a clogged air flow meter, which will lead to a loss of power and black exhaust gases. Today we are going to check out how to clean the mass air flow sensor of your Toyota Hilux 4? . First, we will explain how your mass airflow sensor functions and its usefulness, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Toyota Hilux 4 .
Utility and operation of the mass air flow meter of a Toyota Hilux 4
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So we start our content page with the operation and intent of your Toyota Hilux 4 flowmeter.
The aim of the mass air flow sensor on Toyota Hilux 4
The mass air flow sensor is a part that has been developed quite not too long ago and specifically supplied on diesel models. In fact, with injection engines, the fuel and air intake has become very precise and it is consequently essential for the ECU to know the exact volume of air injected into the engine to change the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Toyota Hilux 4, do not hesitate to seek advice from our content page on this subject.
Mass air flow sensor operation on Toyota Hilux 4
Now, we are going to take a look at how it functions, before trying to clean the mass air flow sensor of your Toyota Hilux 4 , you must already figure out how it works to achieve this maintenance action accurately.
The mass air flow sensor is therefore specifically there to obtain statistics on the air intake of your motor vehicle. To do this, it must be mounted just after the air intake of your Toyota Hilux 4, i. e. just after the air filter. It is a pipe supplied with a sensor that will review the air in the intake and transmit the statistics to the ECU of your car.
Why clean the mass air flow sensor of a Toyota Hilux 4?
The mass air flow sensor of your Toyota Hilux 4 can have problems and this is what we will try to discover and discover what problems you may be facing!
Mass air flow sensor problems Toyota Hilux 4
Here are the different problems that the air flow sensor of your Toyota Hilux 4 can generate:
- higher fuel consumption: Because a dirty flow meter will actually result in higher fuel consumption because of poor air flow…
- Power loss: Linked to the same problem, this lack of air can generate a loss of power to your engine.
- Difficulties starting the automobile: Finally, one of the last classic problems connected with a dirty flowmeter will be that your Toyota Hilux 4 will have more issues to start the car.
How do I clean the mass air flow sensor from a Toyota Hilux 4?
After going over the operation and problems that the flowmeter can generate, we will look at how to solve these problems by explaining to you how to clean the mass air flow sensor of your Toyota Hilux 4 . You should know that this process is quite very easy to perform and you will not need advanced mechanical expertise to do it your self, a good technique to avoid a trip to the workshop and a steep bill. See down below the different steps to stick to to perform this maintenance act:
- After having located the mass air flow sensor of your Toyota Hilux 4 , you will have to dismantle it. To do this, action delicately, but you will just have to disassemble it on both sides of the air duct and detach the electrical plug on top of it.
- Once taken apart, you will have the ability to proceed to the step cleaning the mass air flow sensor of your Toyota Hilux 4 . This sensor will, with time, get dirty and its two “filaments” that will give information to your computer on the quality and temperature of the air will no longer have the ability to collect data accurately, it is in this sense that it will disrupt the operation of the engine of your Toyota Hilux 4. The aim of this cleaning will be to take out all its harmful particles to allow it to work efficiently again.
- Let soak the lower section of your mass air flow sensor (not the plug part) in acetone or another solvent for a few minutes , which will take out most of the grime
- Now we’ll proceed to the very gentle cleaning of the flow meter filaments. You have to be very cautious, otherwise your mass air flow sensor will be permanently damaged. With the help of a fine brush and solvent, delicately clean the two filaments of your mass air flow sensor . If you are too afraid of damaging it, you can also clean them with a brake fluid in the form of an aerosol by spraying the jet on these filaments.
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Now you know how to clean the mass air flow sensor of your Toyota Hilux 4 , you should feel a noticeable difference in the behavior of your engine.
If you need more guides on the Toyota Hilux 4, go to our Toyota Hilux 4 category.
