More and more motorists are trying to maintain their cars by themselves. This results in considerable savings because contemporary cars necessitate more and more routine service and are made up of more and more technical parts that lead to new breakdowns or inconveniences. One of the complications that disturbs more and more Toyota Land Cruiser Serie 120 owners is a clogged air flow meter, which will bring about a loss of power and black exhaust fumes. Today we are going to take a look at how to clean the mass air flow sensor of your Toyota Land Cruiser Serie 120? . First, we will teach you how your mass airflow sensor works and its advantages, second, why it might be important to clean this sensor , and finally, how to clean the mass air flow sensor of a Toyota Land Cruiser Serie 120 .
Utility and operation of the mass air flow meter of a Toyota Land Cruiser Serie 120
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So we begin our content page with the procedure and purpose of your Toyota Land Cruiser Serie 120 flowmeter.
The goal of the mass air flow sensor on Toyota Land Cruiser Serie 120
The mass air flow sensor is a component that has been developed quite recently and mainly supplied on diesel models. In truth, 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 loaded into the engine to modify the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Toyota Land Cruiser Serie 120, do not think twice to consult our content page on this subject.
Mass air flow sensor operation on Toyota Land Cruiser Serie 120
Now, we are going to have a look at how it works, before trying to clean the mass air flow sensor of your Toyota Land Cruiser Serie 120 , you must already understand how it functions to achieve this routine service act correctly.
The mass air flow sensor is therefore mainly there to obtain data on the air intake of your car. To do this, it must be installed just after the air intake of your Toyota Land Cruiser Serie 120, i. e. just after the air filter. It is a pipe supplied with a sensor that will review the air in the intake and transfer the data to the ECU of your car.
Why clean the mass air flow sensor of a Toyota Land Cruiser Serie 120?
The mass air flow sensor of your Toyota Land Cruiser Serie 120 can have complications and this is what we will try to find out and understand what complications you might be struggling with!
Mass air flow sensor complications Toyota Land Cruiser Serie 120
Here are the different complications that the air flow sensor of your Toyota Land Cruiser Serie 120 can bring about:
- higher fuel consumption: Because a dirty flow meter will necessarily result in more significant fuel consumption because of poor air flow…
- Power loss: Associated with similar problem, this lack of air can bring about a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last classic complications connected to a dirty flowmeter will be that your Toyota Land Cruiser Serie 120 will have more troubles to begin the car.
How do I clean the mass air flow sensor from a Toyota Land Cruiser Serie 120?
After going over the operation and complications that the flowmeter can bring about, we will look at how to solve these complications by showing to you how to clean the mass air flow sensor of your Toyota Land Cruiser Serie 120 . You should know that this operation is quite basic to execute and you will not need advanced mechanical abilities to do it your self, a good method to avoid a trip to the mechanic and a steep bill. See below the different steps to follow to execute this routine service act:
- After having based the mass air flow sensor of your Toyota Land Cruiser Serie 120 , you will have to dismantle it. To do this, act delicately, but you will just have to disassemble it on both sides of the air duct and disconnect the electrical plug on top of it.
- Once disassembled, you will have the ability to proceed to the step cleaning the mass air flow sensor of your Toyota Land Cruiser Serie 120 . 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 correctly, it is in this sense that it will affect the operation of the engine unit of your Toyota Land Cruiser Serie 120. The goal of this cleaning will be to remove all its harmful particles 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 proceed to the very delicate 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, delicately clean the two filaments of your mass air flow sensor . If you are too afraid of harming 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 Land Cruiser Serie 120 , you should feel a noticeable difference in the behavior of your engine unit.
To get more tips on the Toyota Land Cruiser Serie 120, take a look at the Toyota Land Cruiser Serie 120 category.
