how to clean mass air flow sensor ford f150

Replacing a bad MAF sensor can make your F150 feel like a new vehicle. Ford has used a Hot-Wire type mass air flow sensor for many years.

Mass Airflow Sensor Cleaning Question 11 14 5 0 Eco Ford F150 Forum Community Of Ford Truck Fans

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. It uses two wires to measure the amount of air flowing into the engine. Loosen the hose clamp from the air filter housing end of the MAF sensor using a ratchet and socket. The Mass Air Flow sensor is a very sensitive sensor.

Disconnect the MAF from the filter housing. Cleaning dirty MAF sensor in Ford F-150 Find the location of the MAF sensor in your F-150 it will be somewhere between the air filter box and the throttle body. This week we tackle a forgotten maintenance that you should add if you have an ecoboost engine.

Spray at least 10 spurts of MAF cleaner onto the sensor and then let. MAF Codes that light up the check engine light CEL on your instrument cluster. Undo the circular clasplatch on the air filter canister assembly.

To do this act gently. Once disassembled you will have the ability to proceed to the step cleaning the mass air flow. Itll be enough just to expose the MAF sensors hot-wires to spray clean them.

I recommend using a digital multimeter but an analog multimeter can also be used. Important Suggestions And Tips. You can buy it at your local auto parts store Auto Zone Pepboys OReilly etc.

Clean the Sensor Now that youve removed your F150s MAF sensor its time to clean it. Apply the cleaner 10-15 blasts around the inside of the sensor will do. After doing this my tru.

See below the different steps to follow to carry out this routine service act. Remove the sensor from the housing. This procedure should work on most Ranger Mustang Taurus F150 etc.

Ford F150 MASS Air Flow sensor Cleaningimprove rough idle or lean or Rich conditions on your carThrottle Body cleaning F150httpsyoutubeH_ihaw9EuLM. A bad mass air flow sensor will usually trigger a check engine light. The MAF sensor is prone to failure due to age or other factors affecting its performance.

Just make sure not to spray too close to the wire on the sensor spray at the farthest distance you can from it but can still concentrate the spray onto it that way you dont have unwanted pressure on it. Here are a couple of very important guidelines on what to use. Youll need the MAF cleaner.

It isnt necessary to take the air filter assembly apart to clean the MAF sensor inside of it. The two wires are heated by electricity and the more electricity used to heat them tells the ECU how much air is flowing past them. Common Symptoms Of A Bad Ford MAF Sensor.

An electronics spray cleaner can be used. View the MAF sensor inside to make sure there are no obstructions. Raise the part of the assembly that connects to the air duct as.

IMPORTANT to Clean your MAF sensor with every oiloil filter change Click on AMAZON links below for CHEAPEST prices on the items in this video. If you have a hot wire mass air flow sensor make sure the. About a dozen small bursts will be all that you need.

Mass Air Flow MAF Circuit High Input. This list covers the majority of symptoms Ive seen on these types of Ford mass air flow sensors. You are not scrubbing anything.

From the 1990s and 2000s. Avoid physically touching them like with a cotton swab since this could break the hot wires. Mass Air Flow MAF Circuit Low Input.

Exposing The MAF Hot Wires. Also clean the sides of the part its housing its connectors and its terminals. We cant just use any type of solvent to clean the MAF sensor with.

Place the sensor on a towel for cleaning. A dirty MAF sensor causes problems while starting accelerating and running the engine. Most MAF Cleaners say to spray in short light bursts between 10-15 times then let dry off.

The safest way to clean the MAF sensors hot wires is to just spray them and let them air dry. You can clean the mass air flow sensor on Ford F150 by using a cleaning spray on its components after testing for the contamination. Let the chemicals do their job.

Unplug the electrical connector. The wires start to accumulate dust after 17000 to 255500 miles and slow the overall performance. All you need is a multimeter.

Open the hood on the F-150. What Do I Use To Clean The MAF Sensor. Check Engine Light appearing on the dashboard.

If any obstructions are in the MAF sensor or sensor screen remove them. After having based the mass air flow sensor of your Ford F 150 you will have to dismantle it. Testing the Ford mass air flow MAF sensor on all of the Ford Lincoln and Mercury cars and trucks is a very simple test that can be done without a scan tool.

Cleaning a Ford mass air flow sensor. This is because the ECU will detect an out of range value coming from the MAF sensor and the check engine light is its way of letting you know that something is wrong.

Part 1 How To Clean The Ford Mass Air Flow Sensor