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P0102 Diagnostic Trouble Code Discussion for April 2012

Mass Airflow Sensor Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
2002 Nissan Sentra CA 1.8L Hesitation, Cuts out, MIL Lamp on VIN: 3N1CB51DX2
P0102: Mass Airflow Sensor Circuit Low Voltage. What are we missing? We are getting different readings at the pcm when back probing the maf sensor wires than what we are seeing on the scan tool. Had pcm checked and was told it is good. Help if you can. Thank you.
April 03, 2012
2002 Nissan Sentra CA 1.8L Hesitation, Cuts out, MIL Lamp on VIN: 3N1CB51DX2
P0102: Mass Airflow Sensor Circuit Low Voltage. What are we missing? We are getting different readings at the pcm when back probing the maf sensor wires than what we are seeing on the scan tool. Had pcm checked and was told it is good. Help if you can. Thank you.
April 03, 2012