reset mass air flow sensor chevy silverado

Remove the sensor from the housing. Resetting the Mass Air Flow Sensor by Idling the Engine.

Chevy Mass Air Flow Maf Sensor Replacement Guide

Turn off the engine and let it cool down if youve been driving.

. On this episode of Fear No Fix Jim and Chris replace the Mass Airflow Sensor MAF in a 53L Chevrolet Silverado model years 1999-2006Need help diagnosi. Start engine and warm it up to normal operating temperature. We recommend you to use only the CRC MASS.

Clean the Sensor Now that youve removed your Silverados MAF sensor its time to clean it. With the Chevy Silverado P0101 means the the Mass Air Flow MAF sensor has a RangePerformance problem. How to clean a throttle body and Idle air control valve iac Mass Airflow Sensor - 1999-2006 5 The Mass Air Flow Sensor circuit is monitored by the powertrain control module computer for low voltage which translates to low air flow through the Comprehensive Component Monitor CCM The mass air flow sensor terminal No I have a 2005 Chevy.

Disconnect mass air flow sensor harness connector. Find the location of the MAF sensor in your Silverado 1500 it will be somewhere between the air filter box and the throttle body. Unplug the electrical connector.

MAF Sensors are precision components that measure the amount of. Spray at least 10 spurts of MAF cleaner onto the sensor and then let it air dry for an hour or until completely dry. Trouble Code 33 indicates that the Mass Air Flow sensor is reporting more air is entering the engine.

You need to be careful before starting the work. Locate and disconnect the MAF sensor. Unplug the electrical connector from the mass airflow sensor.

Let the chemicals do their job. If you disconnect the mass airflow sensor then the car should keep running and still be able to start normally. First open the hood on your air intake filter area and search for a little black box air intake box connected to the air intake hose.

Remove the sensor from the housing. It will be near the intake manifold or throttle body and it will likely have a large electrical connector going to it. Now that you know when to reset the mass air flow sensor lets show how you can do it.

Start engine and warm it up to normal operating temperature. Restart engine and let it idle for at least 5 seconds. When you change a MAF sensor you need to disconnect the battery for about 10 minutes so the computer forgets the learned parameters and resets to the factory parameters.

Remove the connector with the harness of the sensor. Next spray a small amount of contact cleaner into the electrical connector. Find the location of the MAF sensor in your Silverado HD it will be somewhere between the air filter box and the throttle body.

Spray at least 10 spurts of MAF cleaner onto the sensor and then let it air dry for an hour or until completely dry. We have gathered lots of pictures ideally this picture is useful for you and aid you in discovering the solution you. A Chevrolet Silverado 1500 Mass Airflow Sensor Replacement costs between 181 and 226 on average Therefore on average you are expected to pay 200 to 400 in total for a mass air flow sensor replacement Chevrolet GMC AFH70M-67 8980027620 8-98002-762-0 MAF Mass Air Flow Meter Sensor Remanufactured MAF sensors with debris from prior use can.

We will cover exactly what that means and potential fixes for it below. Remove the screws that hold the mass airflow sensor in place. Heres a general guide on how to do it.

This is because the computer in the car if it does not receive a reading from the mass airflow sensor will estimate and supply a number that it thinks it is supposed to have. There is a harness connection located next to the sensor module on top of the sensor which is visible from the front. Disconnect mass air flow sensor harness connector.

You are not scrubbing anything. Stop engine and reconnect mass air flow sensor harness connector. MAF sensor location between the air filter housing and inlet tube.

Turn ignition switch OFF. Then it goes into learn mode and may take a little while before it learns all the parameters of the new MAF sensor. Once disassembled you will be able to proceed to the step cleaning the mass air flow sensor of your Chevrolet Silverado.

Moreover buy all the important accessories necessary to start your Mass Air Flow Sensor cleaning process. Open the hood of your Chevrolet. Air Silverado Chevy Sensor Reset Flow Mass table of content.

It should be considered a high priority to fix as the MAF sensor not reading properly can really make an impact on the performance of the vehicle. The MAF sensor is located between the air filter housing and air inlet hose. As you will see the MAF is a very sensitive part Mass Airflow Sensor - 1999-2006 5 Mass.

If your MAF sensor is within version 2007 to 2013 Chevy Silverado then follow the below-mentioned instructions to clean dirty mass airflow sensor- Step 1 Locating and Removing your MAF sensor. Now you know how to clean the mass airflow sensor Chevy Silverado. About a dozen small bursts will be all that you need.

Reset Chevy Sensor Air Silverado Mass Flow MAF sensor cleaner may work. Answer 1 of 2. Press the red clip slightly to unlock it.

Locate the mass airflow sensor near the engine air filter housing. This means that if your mass airflow sensor dies. Buy top quality brands Bosch Hella Jet Performance.

As mentioned before therere two ways you can do it. Found in section DTC P0133 P0153 AF SENSOR 1 from page EC-265 5. To disconnect the connection press down on the tabs and pull it out of the connector.

CLEAR THE SELF-LEARNING DATA the manual SELF-LEARNING CONT procedure 1. On top of the sensor you can see a harness connector situated next to the sensor module. To detach the connector push down on the tabs and pull it straight out.

The process is very simple and all the amateur car enthusiasts can clean the MAF sensor by themselves. The hood release is located under the dashboard on the drivers side. First locate the MAF sensor.

Replacing a bad MAF sensor can make your Silverado feel like a new vehicle. MAF sensors are located between the air cleaner housing and the vehicles air intake tube. Turn ignition switch OFF.

Pull out the air. How to Reset the Mass Air Flow Sensor. This sensor will over 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 correctly it is in this sense that it will disturb the operation.

Unplug the electrical connector. Restart engine and let it idle for at least 5 seconds. Youll need the MAF cleaner.

If you dont have any contact cleaner on hand using WD-40 or another.

Chevrolet Silverado 1999 2006 How To Clean Or Replace Mass Air Flow Sensor Maf Chevroletforum