More and more drivers are trying to take care of their vehicles by themselves. This results in considerable savings because contemporary cars involve more and more routine service and are done up of more and more technical components that lead to new breakdowns or inconveniences. One of the complications that impacts more and more Honda Odyssey owners is a clogged air flow meter, which will end in a loss of power and black exhaust gases. In this article we are going to take a look at how to clean the mass air flow sensor of your Honda Odyssey? . First, we will teach you how your mass airflow sensor operates and its usefulness, second, why it might be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a Honda Odyssey .

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Utility and action of the mass air flow meter of a Honda Odyssey

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So we begin our article with the operation and goal of your Honda Odyssey flowmeter.

The aim of the mass air flow sensor on Honda Odyssey

The mass air flow sensor is a part that has been developed quite lately and principally supplied on diesel models. Obviously, with injection engines, the fuel and air intake has become very precise and it is consequently important for the ECU to know the exact volume of air injected into the engine to adapt the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Honda Odyssey, do not think twice to seek advice from our article on this subject.

Mass air flow sensor operation on Honda Odyssey

Now, we are going to have a look at how it operates, before trying to clean the mass air flow sensor of your Honda Odyssey , you must already figure out how it works to do this routine service action properly.

The mass air flow sensor is therefore principally there to get info on the air intake of your motor vehicle. To achieve this, it must be installed just after the air intake of your Honda Odyssey, 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 info to the ECU of your car.

Why clean the mass air flow sensor of a Honda Odyssey?

The mass air flow sensor of your Honda Odyssey can have complications and this is what we will try to see and figure out what complications you might be facing!

Mass air flow sensor complications Honda Odyssey

Here are the different complications that the air flow sensor of your Honda Odyssey can trigger:

  • higher fuel consumption: Because a dirty flow meter will necessarily result in higher fuel consumption caused by poor air flow…
  • Power loss: Related to the same problem, this lack of air can trigger a loss of power to your engine.
  • Difficulties starting the automobile: Finally, one of the last classic complications connected to a dirty flowmeter will be that your Honda Odyssey will have more troubles to begin the vehicle.

How do I clean the mass air flow sensor from a Honda Odyssey?

After reviewing the operation and problems that the flowmeter can trigger, we will look at how to fix these complications by showing to you how to clean the mass air flow sensor of your Honda Odyssey . You should know that this operation is quite simple to conduct and you will not need advanced mechanical skills to do it your self, a good technique to avoid a trip to the workshop and a steep bill. See below the different steps to stick to to conduct this routine service act:

  • After having based the mass air flow sensor of your Honda Odyssey , you will have to dismantle it. To achieve 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 carry on to the step cleaning the mass air flow sensor of your Honda Odyssey . This sensor will, as time passes, 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 properly, it is in this sense that it will affect the operation of the engine of your Honda Odyssey. The aim of this cleaning will be to remove all its impurities to enable it to work efficiently again.
  • Let soak the lower part 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
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  • Now we’ll move on to the very delicate 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 as well clean them with a brake fluid in the form of an aerosol by spraying the jet on these filaments.

Now you know how to clean the mass air flow sensor of your Honda Odyssey , you should feel a noticeable difference in the behavior of your engine.

To find more tips on the Honda Odyssey, take a look at the Honda Odyssey category.