APDTY 028931 Mass Air Flow Meter MAF Sensor 3.8L (Replaces 19112543, 19179715)

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Brand New (Not Remanufactured) MAF Mass Air Flow Meter/SensorReplaces GM Part #: 19179715, 19112543This is the replacement sensor only and the original sensor is extremely common t o fail. Failure will cause a check engine light to illuminate, possible engine stall, and these DTC's (Diagnostic Trouble Code's) could be set:DTC PO101 - Mass Airflow Sensor-Performance IssueDTC PO102 - Mass Airflow Meter-Low FrequencyDTC PO103 - Mass Airflow Meter-High FrequencyRepeat failure can be prevented by replacing the air filter often and keeping the air filter box and tubing clean and dry. Show more