What are the Symptoms of Bad Audi Mass Air Flow Sensor in Decatur

What Are the Symptoms of Bad Audi Mass Air Flow Sensor in Decatur?

Modern electronic engine of the Audi is calculating the proper amount of fuel injected into the engine.

Thus, the mass airflow sensor is measuring the air mass that is flowing into the engine intake.

MAF sensor is calculating the air coming into the engine and sends the information to the onboard computer.

If the MAF sensor is damaged, then the ECM is unable to calculate the fuel injection.

The following points define the common symptoms of a bad mass airflow sensor in Audi.

CONSUME EXCESS FUEL

Main responsibility of the MAF sensor is to check the right amount of air flowing into the engine.

When the MAF sensor is damaged, it will give an incorrect reading to the PCM and the engine consume excess fuel while running.

Illuminated check engine light

When the MAF sensor is damaged, the check engine light is illuminated on the dashboard.

Through the diagnostic trouble codes, the performance issues of the MAF sensor are also detected.

Engine hesitation

Due to the failed MAF sensor, you will notice that the Audi engine is dragging to one side.

PCM is unable to determine the right amount of air/fuel mixture when the MAF sensor is bad.

Lean idling

Smooth idling in an Audi is more difficult without the proper amount of fuel.

When the MAF sensor is contaminated or filled with dirt, you will notice lean idling issues.

Acceleration issues

When the MAF sensor is bad, you will notice acceleration issues while driving the car at a higher speed.

Over time, the damaged MAP sensor interrupt the air/fuel mixture and decrease the engine performance.

When you will experience any of the above symptoms, then consult a mechanic for fixing it.

If you are living in Decatur, then consult with a reputed mechanic for diagnosing the sensor and replace it immediately.

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https://www.munichwest.com/