how to reset mass air flow sensor code

While pulling the connector squeeze the tab on either side of the harness. See more Mass Air Flow Sensor-Eng Code.

How To Replace Mass Air Flow Maf Sensor Mercedes Benz V6 V8 Mb Medic

Faulty MAF code on the computer.

. Check to see that DTC P0102 is shown. Remove the old MAF sensor and replace it with a new one. Additionally it can result in a P0235 code which indicates a Mass Air Press.

First to cool your cars engine down you need to turn it off. Disconnect the mass airflow sensor from the electrical connector. Make sure you only pull on the connector and.

Turn the ignition switch to the OFF position. A faulty MAF sensor can result in the P0230 code which stands for Mass Air Flow Sensor Signal Malfunction. Start your cars engine and allow it to idle for at least 5 seconds.

Answer 1 of 2. Delete the DTC memory from your computer. Share Add to Watchlist.

You will need to replace the Mass Air Flow Sensor with one from the dealer. Start by disconnecting the negative. If your check engine light is on and youre getting a P0101 code its time to reset the code.

Up to 15 cash back So if you had a Mass Air Flow Sensor code. Let the engine cool down. I have changed my mass air flow sensor twice with OEM parts reset the code multiple times put a new KN air filter in and the light still comes with in 3 or so miles.

This is very important if you have just used the car. This debris gets stuck in the air filter and hampers the usual flow of the air. A DTC will appear.

Disconnect the connection for the mass airflow sensor harness. People who viewed this item also viewed 245-1080 Walker Mass Air Flow Sensor Assembly. Turn ignition switch OFF.

Idling The Engine. Using a wrench with a correct socket remove the bolts securing the MAF air box. How Do I Reset My P0101 Code.

-A screwdriver to remove the air filter housing -A wire brush to clean the MAF sensor -Canned compressed air to blow out any dirt in the airflow meter housing How Do I. Leave it like that for around 10 minutes. Carefully unscrew the clip and detach the vacuum hose connected to.

Start engine and warm it up to normal operating temperature. Stop the engine and reconnect the connector for the mass airflow sensor harness. If you want to reset your vehicles air flow sensor use the tips below to get it done.

The first sign or way to. How to Reset Mass Air Flow Sensor Alternative Methods Below are several alternative methods to reset the mass airflow sensor. Before you connect the sensor with its harness disconnect the battery from the ground cable.

Before replacing the mass air flow sensor try replacing the air filter and cleaning the air flow sensor with low compress air or. If you replace the Mass air flow. Note that MAF can clog up by debris carried by air over time.

How To Reset Mass Air Flow Sensor With Ease. Now connect the OBD2 scanner to the vehicle and Read Fault codes. Turn on the ignition switch.

After the engine cools down you can go to the. Disconnect mass air flow sensor harness connector. Make sure the Mass Airflow Sensor is connected properly.

- Mass air flow sensor circuit poor electrical connection. Restart engine and let it.

7 Symptoms Of A Bad Mass Air Flow Sensor