More and more car owners are trying to take care of their cars on their own. This results in significant savings because contemporary cars necessitate more and more maintenance and are made up of more and more technical parts that result in new breakdowns or inconveniences. One of the problems that disturbs more and more Toyota Aygo owners is a clogged air flow meter, which will result in a loss of power and black exhaust fumes. Today we are going to look at how to clean the mass air flow sensor of your Toyota Aygo? . First, we will describe how your mass airflow sensor works and its advantages, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Toyota Aygo .
Utility and operation of the mass air flow meter of a Toyota Aygo
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So we start our content page with the procedure and purpose of your Toyota Aygo flowmeter.
The purpose of the mass air flow sensor on Toyota Aygo
The mass air flow sensor is a part that has been developed quite not long ago and specifically supplied on diesel models. Obviously, with injection engines, the fuel and air intake has become very precise and it is so essential for the ECU to know the exact volume of air injected into the engine to modify 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 Aygo, do not hesitate to seek advice from our content page on this subject.
Mass air flow sensor operation on Toyota Aygo
Now, we are going to take a look at how it works, before trying to clean the mass air flow sensor of your Toyota Aygo , you must already find out how it works to do this maintenance action properly.
The mass air flow sensor is consequently specifically there to get statistics on the air intake of your car. To achieve this, it must be set up just after the air intake of your Toyota Aygo, i. e. just after the air filter. It is a pipe supplied with a sensor that will analyze the air in the intake and transfer the statistics to the ECU of your car.
Why clean the mass air flow sensor of a Toyota Aygo?
The mass air flow sensor of your Toyota Aygo can have problems and this is what we will try to see and figure out what problems you may be struggling with!
Mass air flow sensor problems Toyota Aygo
Here are the different problems that the air flow sensor of your Toyota Aygo can bring about:
- higher fuel consumption: Because a dirty flow meter will actually result in higher fuel consumption due to poor air flow…
- Power loss: Associated with the same problem, this lack of air can bring about a loss of power to your engine.
- Difficulties starting the automobile: Finally, one of the last classic problems associated with a dirty flowmeter will be that your Toyota Aygo will have more difficulties to start the car.
How do I clean the mass air flow sensor from a Toyota Aygo?
After going over the operation and complications that the flowmeter can bring about, we will look at how to fix these problems by showing to you how to clean the mass air flow sensor of your Toyota Aygo . You should know that this procedure is quite simple to carry out and you will not need advanced mechanical expertise to do it yourself, a good method to avoid a trip to the garage area and a steep bill. Discover down below the different steps to stick to to carry out this maintenance act:
- After having based the mass air flow sensor of your Toyota Aygo , you will have to dismantle it. To achieve this, action gently, 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 disassembled, you will be able to move forward to the step cleaning the mass air flow sensor of your Toyota Aygo . 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 be able to collect data properly, it is in this sense that it will disturb the operation of the engine of your Toyota Aygo. The purpose of this cleaning will be to remove all its impure substances to enable 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 remove most of the grime
- Now we’ll move on to the very gentle cleaning of the flow meter filaments. You have to be very careful, in any other case your mass air flow sensor will be permanently broken. With the help of a fine brush and solvent, gently clean the two filaments of your mass air flow sensor . If you are too afraid of damaging it, you can as well 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 Aygo , you should feel a noticeable difference in the behavior of your engine.
If you want more tutorials on the Toyota Aygo, go to our Toyota Aygo category.
