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P0100 Diagnostic Trouble Code Discussion for November 2004

Mass Airflow Sensor Circuit Fluctuation Check

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Trouble Ticket Help Requests for DTC P0100
Help Request Posted
2001 Nissan Altima GXE 2.4L MIL Lamp on VIN: 1N4DL01D61
P0100: Mass Airflow Sensor Circuit Malfunction. ... other day and it had a P0100 code. Performed tests as per the flo chart in shop key. I found a bad vac at #4 cyl on the intake gasket. Replaced the gasket and the car ran great. Now the custome returned today with the complaint that it is doing the same th...
November 30, 2004