How to check the MAF Sensor for VAZ
Check with a multimeter works with sensors Bosch 0280218004, 0280218037, 0280218116.
air flow sensor is used to measure the amount (volume or weight) of the engine air intake. The value of the incoming air mass measured directly the mass air flow sensor or calculated engine throughout its volume control unit, it is one of the basic parameters in determining the duration of the opening of the fuel injector. air flow sensor is installed after the air filter in front of the throttle. From the inlet portion of the air flow sensor housing is a honeycomb grid or a laminating lining airflow across vozduhomera area.
And now the voltages
0.98 ... 1.02 - good state of the sensor.
1.02 ... 1.03 - not a bad state.
1.03 ... 1.04 - DMRV life comes to an end.
1.04 ... 1.05 - dying state, if negative symptoms not, exploit further.
1.05 ... and more - it's time to replace the maf
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