More and more motorists are trying to take care of their cars on their own. This results in substantial cost savings because modern cars require more and more routine service and are done up of more and more technical parts that lead to new breakdowns or inconveniences. One of the complications that disturbs more and more Fiat Punto 2 owners is a clogged air flow meter, which will bring about 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 Fiat Punto 2? . First, we will show you how your mass airflow sensor functions and its advantages, second, why it may be important to clean this sensor , and finally, how to clean the mass air flow sensor of a Fiat Punto 2 .
Utility and action of the mass air flow meter of a Fiat Punto 2
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So we begin our article with the procedure and role of your Fiat Punto 2 flowmeter.
The goal of the mass air flow sensor on Fiat Punto 2
The mass air flow sensor is a part that has been created actually quite lately and specifically supplied on diesel models. Obviously, with injection engines, the fuel and air intake has become very precise and it is therefore important for the ECU to know the exact volume of air loaded into the engine to adapt the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Fiat Punto 2, do not hesitate to seek advice from our article on this subject.
Mass air flow sensor operation on Fiat Punto 2
Now, we are going to look at how it functions, before trying to clean the mass air flow sensor of your Fiat Punto 2 , you must already understand how it works to do this routine service action accurately.
The mass air flow sensor is therefore specifically there to obtain info on the air intake of your motor vehicle. To do this, it must be fitted just after the air intake of your Fiat Punto 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 info to the ECU of your car.
Why clean the mass air flow sensor of a Fiat Punto 2?
The mass air flow sensor of your Fiat Punto 2 can have complications and this is what we will try to find out and figure out what complications you may be struggling with!
Mass air flow sensor complications Fiat Punto 2
Here are the different complications that the air flow sensor of your Fiat Punto 2 can trigger:
- higher fuel consumption: Because a dirty flow meter will necessarily end in excessive fuel consumption because of poor air flow…
- Power loss: Associated with similar 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 with a dirty flowmeter will be that your Fiat Punto 2 will have more troubles to begin the vehicle.
How do I clean the mass air flow sensor from a Fiat Punto 2?
After examining the operation and complications that the flowmeter can trigger, we will look at how to resolve these complications by describing to you how to clean the mass air flow sensor of your Fiat Punto 2 . You should know that this procedure is actually quite basic to carry out and you will not need advanced mechanical expertise to do it yourself, a good technique to avoid a trip to the workshop and a steep bill. See down below the different steps to stick to to carry out this routine service act:
- After having located the mass air flow sensor of your Fiat Punto 2 , 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 disconnect the electrical plug on top of it.
- Once disassembled, you will have the ability to continue to the step cleaning the mass air flow sensor of your Fiat Punto 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 have the ability to collect data accurately, it is in this sense that it will disturb the operation of the engine unit of your Fiat Punto 2. The goal of this cleaning will be to take out 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 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 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 Fiat Punto 2 , you should feel a noticeable difference in the behavior of your engine unit.
If you have any further questions about the Fiat Punto 2, do not hesitate to consult our Fiat Punto 2 category.
