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P0102 Diagnostic Trouble Code Discussion for January 2009

Mass Airflow Sensor Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
2003 Nissan Altima SE 3.5L Excessive Emissions, Cuts out, MIL Lamp on VIN: 1N4BL11E53
P0102: Mass Airflow Sensor Circuit Low Voltage. ... originaly came in with a plugged exhaust, after removalof cats (we are in mexico) it went into fail safe mode and set code p0102 mass air flow sensor circuit low. Code sets immediatly. checked for vacumm leaks none found. checked engine grounds. have done ...
January 12, 2009
2002 Saturn L300 3.0L Hesitation, Surge, MIL Lamp on VIN: 1G8JW54R82
P0102: Mass Airflow Sensor Circuit Low Frequency. Hi and thanks for the help, I have a saturn here that has me second guessing myself here we go. First of all it has a problem under load any thing over 50% throtle.And sets a code for mass po102 low voltage.In my stall no problem found and i can't get it to ac...
January 20, 2009
2001 Lincoln LS 3.9L Backfire in intake VIN: 1LNHM87A01
P0102: Mass volume air flow Acircuit low input. I know a lot of history sorry for the long post. We first got the car we didn't have command to our coils all the time. Scoped the cam sensor and found the cam sensor was losing signal. We removed the valve covers to inspect any loose/uplugged connection, pinc...
January 21, 2009
1997 Chevrolet K1500 Cheyenne 5.7L Misfire VIN: 1GCEK19R1V
P0102: MAF Sensor Circuit Low Frequency. i have a problem child here, this truck has a missfire on cylinders 2 & 6 constantly, seems to be fireing out exhaust at least partially. heres where we started, scan for codes found codes as noted also noted no sync pid on scanner and mass flow flatlined,...
January 28, 2009
2002 Nissan Sentra CA 1.8L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 3N1CB51D12
P0102: Mass Airflow Sensor Circuit Low Voltage. ... car stalling,won;t go over 25 mph, and cough and wants to stall. Pulled code P0102 "Mass Air Flow Circuit A low." Clear codes and MIL light come right back on. Check readings of MAF on scanner shows no readings. Diag. That it needed a MAF. Got a af...
January 30, 2009
1999 Volkswagen Passat GLS 1.8L Surge, Stall, MIL Lamp on VIN: WVWMC63BOX
P0102: mass or volume air flow circuit low input. ... timing belt maintenance service. I installed the update timing belt kit which included the new tensioner,tensioner pully and belt (same number of teeth "153" as the old one). I also replaced the timing chain tensioner gasket and the half moon seal ...
January 30, 2009
2003 Nissan Altima SE 3.5L Excessive Emissions, Cuts out, MIL Lamp on VIN: 1N4BL11E53
P0102: Mass Airflow Sensor Circuit Low Voltage. ... originaly came in with a plugged exhaust, after removalof cats (we are in mexico) it went into fail safe mode and set code p0102 mass air flow sensor circuit low. Code sets immediatly. checked for vacumm leaks none found. checked engine grounds. have done ...
January 12, 2009
2002 Saturn L300 3.0L Hesitation, Surge, MIL Lamp on VIN: 1G8JW54R82
P0102: Mass Airflow Sensor Circuit Low Frequency. Hi and thanks for the help, I have a saturn here that has me second guessing myself here we go. First of all it has a problem under load any thing over 50% throtle.And sets a code for mass po102 low voltage.In my stall no problem found and i can't get it to ac...
January 20, 2009
2001 Lincoln LS 3.9L Backfire in intake VIN: 1LNHM87A01
P0102: Mass volume air flow Acircuit low input. I know a lot of history sorry for the long post. We first got the car we didn't have command to our coils all the time. Scoped the cam sensor and found the cam sensor was losing signal. We removed the valve covers to inspect any loose/uplugged connection, pinc...
January 21, 2009
1997 Chevrolet K1500 Cheyenne 5.7L Misfire VIN: 1GCEK19R1V
P0102: MAF Sensor Circuit Low Frequency. i have a problem child here, this truck has a missfire on cylinders 2 & 6 constantly, seems to be fireing out exhaust at least partially. heres where we started, scan for codes found codes as noted also noted no sync pid on scanner and mass flow flatlined,...
January 28, 2009
2002 Nissan Sentra CA 1.8L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 3N1CB51D12
P0102: Mass Airflow Sensor Circuit Low Voltage. ... car stalling,won;t go over 25 mph, and cough and wants to stall. Pulled code P0102 "Mass Air Flow Circuit A low." Clear codes and MIL light come right back on. Check readings of MAF on scanner shows no readings. Diag. That it needed a MAF. Got a af...
January 30, 2009
1999 Volkswagen Passat GLS 1.8L Surge, Stall, MIL Lamp on VIN: WVWMC63BOX
P0102: mass or volume air flow circuit low input. ... timing belt maintenance service. I installed the update timing belt kit which included the new tensioner,tensioner pully and belt (same number of teeth "153" as the old one). I also replaced the timing chain tensioner gasket and the half moon seal ...
January 30, 2009