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P0101 Diagnostic Trouble Code Discussion for November 2011

Mass Airflow Sensor Performance

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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
1997 BMW Z3 Roadster 2.8L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, Poor Fuel Economy VIN: 4USCJ332XV
... off it has to be between 1500-2000 rpms or it will sputter and die. When it happens if you push the clutch in and rev the motor for about 5 minutes it will idle fine. Also when driving it will hesitate and sputter when driving at a steady speed, if you acc...
November 03, 2011
2005 Volvo XC70 2.5L Hesitation, Misfire, MIL Lamp on VIN: YV1SZ592X5
P0101: Maf faulty signal / low input. Hi guys, this is the second time i have seen this vehicle this month. First time was for a MAF failure and misfires on #3 and #5 cylinders which turned out to be shorted coils. This time the customer states that it runs rough sometimes and feels like its going...
November 29, 2011