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P0102 Diagnostic Trouble Code Discussion for August 2006

Mass Airflow Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
2001 Mazda Protege ES 2.0L Poor Idle Quality, Stall VIN: JM1BJ22531
P0102: Mass Airflow Sensor Circuit Low Input. car came to shop with erratic idle problem, also when in gear with foot on brake engine will stall. found engine codes listed above. performed system tests on related cicuits as per mitchell 1. no opens or shorts found in maf, iat, or egr electrical circuits f...
August 15, 2006
2004 Audi A4 1.8L Poor Idle Quality, Stall, MIL Lamp on VIN: WAULC68E52
P0102: maf low limit exceeded. Maybe this has nothing to do with the anything more than this car needing the MAF replaced. We set this car up and read from the block for the MAF meter using the Vag-com and it is not reading normally. I see maf reading .27-.35 we consistently should see a re...
August 21, 2006