More and more drivers are trying to maintain their vehicles on their own. This results in considerable savings because modern cars involve more and more maintenance and are done up of more and more technical parts that result in new breakdowns or inconveniences. One of the problems that impacts more and more Fiat Ducato 2 owners is a clogged air flow meter, which will result in a loss of power and black exhaust fumes. In this article we are going to take a look at how to clean the mass air flow sensor of your Fiat Ducato 2? . First, we will show you how your mass airflow sensor works and its value, second, why it might be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Fiat Ducato 2 .
Utility and operation of the mass air flow meter of a Fiat Ducato 2
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So we begin our article with the procedure and goal of your Fiat Ducato 2 flowmeter.
The purpose of the mass air flow sensor on Fiat Ducato 2
The mass air flow sensor is a part that has been developed actually quite recently and mainly supplied on diesel models. In fact, with injection engines, the fuel and air intake has become very precise and it is therefore necessary 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 Fiat Ducato 2, do not think twice to seek advice from our article on this subject.
Mass air flow sensor operation on Fiat Ducato 2
Now, we are going to have a look at how it works, before trying to clean the mass air flow sensor of your Fiat Ducato 2 , you must already figure out how it works to achieve this maintenance work properly.
The mass air flow sensor is therefore mainly there to get data on the air intake of your motor vehicle. To do this, it must be set up just after the air intake of your Fiat Ducato 2, 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 data to the ECU of your car.
Why clean the mass air flow sensor of a Fiat Ducato 2?
The mass air flow sensor of your Fiat Ducato 2 can have problems and this is what we will try to find out and understand what problems you might be facing!
Mass air flow sensor problems Fiat Ducato 2
Here are the different problems that the air flow sensor of your Fiat Ducato 2 can bring about:
- higher fuel consumption: Because a dirty flow meter will necessarily lead to more significant fuel consumption caused by poor air flow…
- Power loss: Associated with similar issue, this lack of air can bring about a loss of power to your engine.
- Difficulties starting the vehicle: Finally, one of the last traditional problems linked to a dirty flowmeter will be that your Fiat Ducato 2 will have more issues to begin the vehicle.
How do I clean the mass air flow sensor from a Fiat Ducato 2?
After reviewing the operation and problems that the flowmeter can bring about, we will look at how to fix these problems by describing to you how to clean the mass air flow sensor of your Fiat Ducato 2 . You should know that this operation is actually quite basic to conduct and you will not need advanced mechanical abilities to do it yourself, a good way to avoid a trip to the garage and a steep bill. Discover below the different steps to follow to conduct this maintenance act:
- After having found the mass air flow sensor of your Fiat Ducato 2 , you will have to dismantle it. To do this, work 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 be able to carry on to the step cleaning the mass air flow sensor of your Fiat Ducato 2 . 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 unit of your Fiat Ducato 2. The purpose of this cleaning will be to remove all its impurities 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 cautious, in any other case 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 harming 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 Fiat Ducato 2 , you should feel a noticeable difference in the behavior of your engine unit.
To find more tips on the Fiat Ducato 2, take a look at the Fiat Ducato 2 category.
