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P0102 Diagnostic Trouble Code Discussion for August 2008

Mass Airflow Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
2003 Ford F-550 Super Duty Lariat 6.0L no power VIN: 1FDAF56P93
P0102: MAF/VAF- circuit low cont. memory. vehicle came in with poor performance, drove vehicle and could here turbo & definetly low power, found hose(blue coupler) off of turbo coming from right side of intercooler. secured hose and test drove again, after accelerating same hose blew off. found bu...
August 08, 2008
2000 Volkswagen Jetta GLS 2.0L MIL Lamp on VIN: 3VWSC29MXY
P0102: mass air flow circut low input. hello friends, this vehcile has 5 fault codes. circuts shorted to ground. vehicle runs pretty normal. starts and idles with no troubles. the catalyst rattles internally. if you clear the ecm the codes reset within a few seconds. i have checked all fuses. was w...
August 12, 2008
2001 Volkswagen Cabrio GL 2.0L Poor Idle Quality, Hesitation, Stall, code po102 VIN: 3VWBC21V01
P0102: mass or volume circuit low input. Hi, This little Cabrio is a 2.0 and customer complains that it runs well cold but will die when engine is hot but restarts immediately. On my cold test drive I found that it doesn't rev well. I did find this mystery code po102 relating to maf but my tester onl...
August 18, 2008