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P0102 Diagnostic Trouble Code Discussion for February 2008

Mass Airflow Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
1998 Oldsmobile Intrigue 3.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1G3WH52K3W
P0102: MAF Sensor Circuit Low Frequency. Vehicle is setting lean codes currently. Replaced reman maf again and havent reset maf code again. Vehicle will upon start up will miss a few times on all cylinders intill vehicle goes into clode loop. Fuel trims are 20+ shrt and 16+ lgterm I have smoke tested...
February 04, 2008
2001 Chevrolet Silverado 3500 6.6L No Start, MIL Lamp on VIN: 1GBJK39111
P0102: MAF Sensor Circuit Low Frequency. this vehicle came in as a no start. customer states he was driving in normal conditions and heard a pop, the engine shut off, and will not restart. we have checked the codes and the only current code is a po540b (intake air heater). all the other codes are his...
February 12, 2008
1997 Audi A4 2.8L hard start VIN: WAUEA88DXV
P0102: mass or volume air flow circuit low input. This vehicle came in as no start. It had no power to the starter in crank mode. Replaced ignition switch. Still vehicle would not start. But it had power. Replaced starter and vehicle would start, but not well. Tested fuel pressure and found that it had 78 psi...
February 27, 2008