Problems mass air flow sensor symptoms mercedes

Mercedes-Benz C2100mi, Visitor A can of MAF sensor cleaner will solve this problem. Cost about dollars and minutes.

The Mercedes air mass meter or mass air flow sensor is usually found at the air intake stream adjacent to the air filter housing. Once locate the Mercedes air mass meter’s two clips holding it in the air filter housing would need to be unclasped.

The mass air flow sensor (MAF) is located inside the engine compartment and is used to measure the amount and temperature of air that is entering the engine at any one time. Older style meters used on fuel injection systems in the 1980s measured air volumetric flow, which worked fine but then you also needed a separate sensor to figure out how cold or dense the air was.

If you suspect a MAF sensor problem, scan for any fault codes. A MAF problem should (but does not always) set a fault code.

Mercedes Diagnose Replace Mass Air Flow Sensor

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.

My Mass Air Flow sensor and the car was stalling all the time.Once we disconnected it, everything started to work fine again.

Mass Air Flow (MAF) sensor failure. When this sensor fails, drive-ability will suffer and symptoms can include a rough idle, loss of power, car unwilling to rev above 000rpm, harsh automatic gear shifting, and a Check Engine Light (CEL) among others.

The faulty mass airflow sensor and how to fix the problem written by: nandy A vehicles MAF or mass airflow sensor, is the element that measures the density and flow of the air passing in to the combustion section.It assists the vehicles computer activate the air ratio to fuel.