Mass air flow sensor problems chevy mitsubishi

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. The mass airflow sensor is one of the most important of these sensors due to the job that it performs. The mass airflow sensor will measure the amount of air coming into the car and then figure out how much fuel is needed to compensate.

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. ACARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E.M. output curves and maintain specification tolerances to ensure accurate scan tool readings for proper operation.

How to tell you got a bad MAF

These sensors tend to cause intermittent problems due to internal electrical failures. The use of an oscilloscope is strongly recommended to check the output frequency of these sensors.

Each EFI car today is equipped with either a MAF sensor ( mass air flow) or a MAP sensor ( mass air pressure). Some cars are even equipped with both a MAF and a MAP sensor….MAF or Mass Air Flow Sensor. I had a problem with P01and P01errors and cleaned the MAF sensor.