Mass air flow sensor problems chevy upgrade

If you suspect a MAF sensor problem, scan for any fault codes. A MAF problem should (but does not always) set a fault code. Mass airflow sensor problems can cause a variety of symptoms from the annoying to the must repair. We'll discuss these in-depth on this page.

Problems with Mass Air Flow sensors are common. Bad or contaminated Mass Air Flow sensor can possibly cause a wide range of various vehicle driveability problems such as stalling, especially when the engine is col misfiring, poor acceleration, etc.Mass Air Flow Sensor May Cause Driveability Issues on Nissan SentraThe mass air flow (MAF) sensor can fail, causing various drivability problems. Our technicians remind us that proper diagnoses should be performed to confirm the cause of any driveability concerns.

How to Detect and Clean a Faulty Mass Airflow Sensor - CarsDirect

DME software to accommodate the newer style sensor: see Technical Service Bulletin 1/24Air Flow Sensor -- dated 4-18-00). If the old sensor you're removing ends in 12or then replace it with 9802(the latest version available).

Sensor Meter MAF for Buick Impla LeSabre Chevrolet Impala Pontiac $3In Stock.MAF Systems are the worst: If you have a car with a Mass Air Flow sensor (looking at you, General Motors) these wastes of money are the worst thing you can do for your car. Obviously, the MAF meters the amount of air flowing into your intake and sends that information to the computer, which then calculates fuel needed to meet that magical 1:ratio.