how to clean mass air flow sensor pontiac g6

Mass air flow sensor problems | Pontiac G6 Forum

· Code is P0420 - Catalytic converter below efficiency. I realize it could be a cat problem but think it is throwing this code because the mass air flow sensor is bad and dumping gas through the engine. I put another reman on today and no change. I talked to a mechanic friend of mine who I trust and he said he has seen these reman sensors be bad ...

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Pontiac G6: Bad MAF Sensor → Symptoms & Causes ...

· A bad mass airflow sensor can leave your Pontiac G6’s engine running rough, or even inoperable. A MAF sensor measures the density of the air entering the intake manifold. It passes this information onto your G6’s ECU. The ECU uses this information along with other sensor data to control the amount of fuel that enters the combustion chamber.

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What are the Mass Air Flow sensor problems? : Pontiac G6 3 ...

Problems mass air flow sensors are very common. The MAF sensor could get contaminated or damaged. Often this happens when an old or improperly installed air filter allows some unfiltered air into the engine or when oil from an oil-soaked air filter contaminates the air flow sensor. A bad or contaminated mass air flow sensor cannot measure the amount of air flow correctly. This can cause …

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MAF : Pontiac

Has anyone had issues with their mass air flow sensor? And if so did that cause your car to have really rough start ups or die immediately after you crank it? I drive a 2010 Pontiac g6 0 comments. share. save. hide. report. 100% Upvoted. Log in or sign up to leave a comment Log In Sign Up. Sort by: top (suggested) no comments yet. Be the first to share what you think! View Entire ...

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How-To: Cleaning MAF (Mass Air Flow) Sensor - GenVibe ...

· Technical info on the Pontiac Vibe and Toyota Matrix including do-it-yourself info. 68 posts 1; 2; Next; jkm311 Posts: 1180 Joined: Tue Dec 19, 2006 3:13 pm Location: Royal Oak, Michigan. How-To: Cleaning MAF (Mass Air Flow) Sensor. Post by jkm311 » Sun Mar 29, 2009 12:39 am I snapped some photos when I recently cleaned the MAF sensor. I was surprised how different my engine …

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Pontiac G6 P0102: MAF Sensor – Circuit Low | Drivetrain ...

· P0102 is a very common trouble code in the Pontiac G6. It means the the Mass Air Flow (MAF) circuit is low, and that it is not performing within its specified operating range. We will cover exactly what that means and potential fixes for it below. 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.

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Throttle body cleaning and idle relearn ... - Pontiac G6 Forum

· Wiped it out and I let it air dry for roughly a half then used CRC Mass Air Flow Sensor cleaner on the Mass Air Flow Sensor,let that dry out and then I put it back together and a half hour later started it up,it chugged for a few seconds burning out any excess cleaner and now it idles fine. I had a very slight rough idle before this. Amazing alot of people don't know how easy this is ...

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Mass Airflow Sensor (MAF) : Pontiac G6 L 252 hp Gas ...

Mass Airflow Sensor (MAF) : Pontiac G6 L 252 hp Gas Failure Symptoms . How a Mass Airflow Sensor Works the mass airflow (MAF) sensor measures the volume of air entering the engine so the Engine Control Unit (ECU) can calculate how much gasoline the fuel injectors should deliver to each cylinder in order to create the proper fuel-air ratio. Sometimes, however, a malfunction in this little ...

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Mass Airflow Sensor (MAF) : Pontiac G6 L 200 hp Gas ...

Mass Airflow Sensor (MAF) : Pontiac G6 L 200 hp Gas Failure Symptoms . How a Mass Airflow Sensor Works the mass airflow (MAF) sensor measures the volume of air entering the engine so the Engine Control Unit (ECU) can calculate how much gasoline the fuel injectors should deliver to each cylinder in order to create the proper fuel-air ratio. Sometimes, however, a malfunction in this little ...

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