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P0102 Diagnostic Trouble Code Discussion for January 2006

Mass Airflow Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
1997 Chevrolet K2500 Suburban LS 7.4L Surge, MIL Lamp on VIN: 3GNGK26J2V
P0102: MAF Sensor Circuit Low Frequency. This is a well maintained truck that has a very bad surge when hot. It is intermittant, but can usually be duplicated after a hot soak of fifteen minutes . The truck starts easily and idles good, but when you try to accelerate from a stop the truck lurches on ...
January 05, 2006
1998 Chevrolet Tahoe 5.7L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1QNEK13R0X
P0102: MAF Sensor Circuit Low Frequency. ... (mil) codes p0102 and p0340 Found blown engine 1 fuse underhood.this fuse power all o2 heater maf cmp sensors purge and vent soleniods. labled (eng1)20 amp mini fuse. replaced cleared codes test drove all ok. next morning pulled up to smog test ses on. no ...
January 12, 2006
2000 Volkswagen Passat GLS 1.8L Poor Idle Quality, Hesitation, Cuts out, Misfire, MIL Lamp on VIN: WVWMA23BXY
P0102: maf low input. car will not idle while cold, after working acc. pedal for 3 to 5 minutes, engine warms up and begins to idle. while warm,on a slow rev it will cut out at 1800 rpm.but,if you work the acc pedal it will rev past 1800. after printout with vag 1551 and then cle...
January 18, 2006