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P0101 Diagnostic Trouble Code Discussion for May 2015

Mass Airflow Sensor Performance

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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2007 Chevrolet Silverado 3500 HD LT 6.6L MIL Lamp on VIN: 1GBJC34697
P0101: Maf sensor fault. ... advance for all that reply. Ok to make long story short I have 3 of these trucks and they are all starting to need their EGR systems serviced again. Yes have clean them all out at least once. This one is perpetually throwing the P0101 at idle. After the EG...
May 07, 2015