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P0101 Diagnostic Trouble Code Discussion for August 2018

Mass Airflow Sensor Performance


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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2009 Ford F-250 Super Duty XL 6.8L Hesitation, Cuts out, MIL Lamp on, Subtle stumble VIN: 1FTSW20Y49
P0101: Mass Air Flow. ... maintenance. Spark plugs were replaced at that time. Customer complained of an intermittent CEL and slight stumble occasionally. No codes were in the system at that time. Three days later the truck came back in with more frequent “misfiring”. Codes at ...
August 30, 2018