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P0101 Diagnostic Trouble Code Discussion for October 2011

Mass Airflow Sensor Performance

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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
1995 Buick Riviera 3.8L PCM Failure VIN: 1G4GD2216S
P0101: MAF Sensor circuit out of range. ... for years, and it still is in good shape.The problem has been repeat PCM failures. First we had a start and stall problem with a code P0101. 2nd we had no alternator output. 3rd we had no cruise control. PCM replacement has solved all of these problems, no...
October 03, 2011
2004 Saab 9-3 Linear 2.0L Poor Idle Quality, Hesitation VIN: YS3FB45S74
P0101: MAF Sensor Performance. Customer came in with a MAF sensor code p0101. We replaced the MAF. Customers concern was that the car was sluggish and had no power. The car will operate totally normal until you drive in for a while. (Seems to be at a consistent speed when it occurs) Then th...
October 31, 2011