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P0102 Diagnostic Trouble Code Discussion for March 2016

Mass Airflow Sensor Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
2005 Hyundai Tucson GL 2.0L MIL Lamp on VIN: KM8JM12B65
P0102: Mass Airflow Or Volume Airflow Sensor Circuit Low Input. Complaint is MIL on. Checked MAF connector wiring, looks good, vehicle runs good. Scanner shows MAF 11.0 KGH at idle, 40 KGH at 3,000 rpm, in park. Volt meter shows 0.07 volts at gray, center wire, at MAF, regardless of rpm. Other wires at MAF show ok, both gr...
March 08, 2016