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Mass Air Flow Sensor: What It Is and Signs of Failure

Hollenshades Auto Service

A bad air flow sensor may show as code B1479 when scanned by an automotive repair specialist. Check Engine Light The most common sign of mass air flow sensor failure is a lit-up check engine light. We provide comprehensive auto mechanic services in the Baltimore area.

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Mass Airflow Sensor: A Basic Troubleshooting Guide

PA Auto Inspection

So, it is important that you get it repaired by a professional automotive repair and services company as soon as possible. With the help of PA Auto Inspection, you can get your car running in no time. If even a single sensor sends a wrong signal, it will illuminate the check engine light.