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P0101 Diagnostic Trouble Code Discussion for January 2011

Mass Airflow Sensor Performance


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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2004 Jaguar XJ8 4.2L Cuts out, Stall VIN: SAJWA71CX4
P0101: mass or volume air flow0- circuit range. ... highway speed. We have pulled codes twice and come up with p0101 mass air flow volume range performance and p0121 throttle/pedal position sensor A- circuit range performance, Throttle position circuit range performance. The c...
January 06, 2011
2005 Chevrolet Silverado 2500 HD LS 6.6L Hesitation, Stall, MIL Lamp on VIN: 1GCHK23225
P0101: MAF Sensor Performance. ... P0404, P0670,P0700, P1404,P2563, U0105. I cleared codes and none came back. P0101 returns after a short road test or rev up. Scan data...
January 11, 2011
2002 Chevrolet Silverado 2500 HD 6.6L MIL Lamp on VIN: 1GCHK23122
P0101: MAF Sensor Performance. ... being particularly honery. It will intermittantly set a MAF code P0101. Freeze frame data is as follows... Engine RPM 681, Coolant Temp 147 degrees F, Vehicle speed 1 mph, Intake Air Temp 106 degrees f, MAP 25.40 iHg, MAF 34.89 g/s. When I started checking...
January 19, 2011
2005 Volvo S80 2.5T 2.5L MIL Lamp on VIN: YV1TS592X5
P0101: Mass air flow performance. Ok got one here making me pull my hair out. I seem not to be able to find good information so I misdiagnosed. I have checked for vacuum leaks, fuel pressure and tried using propane to find a leak. Things i am not understanding is where is the source vacuum for...
January 19, 2011
2003 Chevrolet Avalanche 1500 Z71 5.3L Surge, Cuts out, MIL Lamp on VIN: 4545A06893
P0101: MAF Sensor Performance. ... of load when it's hot (in close loop). It's the same that if i shut off the key and i come on. I have 2 codes P0101 Mass air flow performance and P0300 Random missfire. I have changed 2 times the mass air flow changed 2 ...
January 24, 2011
2002 Chevrolet Silverado 2500 HD 6.6L MIL Lamp on VIN: 1GCHK23122
P0101: MAF Sensor Performance. ... being particularly honery. It will intermittantly set a MAF code P0101. Freeze frame data is as follows... Engine RPM 681, Coolant Temp 147 degrees F, Vehicle speed 1 mph, Intake Air Temp 106 degrees f, MAP 25.40 iHg, MAF 34.89 g/s. When I started checking...
January 26, 2011
2003 Chevrolet Avalanche 1500 Z71 5.3L Surge, Cuts out, MIL Lamp on VIN: 4545A06893
P0101: MAF Sensor Performance. ... of load when it's hot (in close loop). It's the same that if i shut off the key and i come on. I have 2 codes P0101 Mass air flow performance and P0300 Random missfire. I have changed 2 times the mass air flow changed 2 ...
January 26, 2011
2004 Jaguar XJ8 4.2L Cuts out, Stall VIN: SAJWA71CX4
P0101: mass or volume air flow0- circuit range. ... highway speed. We have pulled codes twice and come up with p0101 mass air flow volume range performance and p0121 throttle/pedal position sensor A- circuit range performance, Throttle position circuit range performance. The c...
January 06, 2011
2005 Chevrolet Silverado 2500 HD LS 6.6L Hesitation, Stall, MIL Lamp on VIN: 1GCHK23225
P0101: MAF Sensor Performance. ... P0404, P0670,P0700, P1404,P2563, U0105. I cleared codes and none came back. P0101 returns after a short road test or rev up. Scan data...
January 11, 2011
2002 Chevrolet Silverado 2500 HD 6.6L MIL Lamp on VIN: 1GCHK23122
P0101: MAF Sensor Performance. ... being particularly honery. It will intermittantly set a MAF code P0101. Freeze frame data is as follows... Engine RPM 681, Coolant Temp 147 degrees F, Vehicle speed 1 mph, Intake Air Temp 106 degrees f, MAP 25.40 iHg, MAF 34.89 g/s. When I started checking...
January 19, 2011
2005 Volvo S80 2.5T 2.5L MIL Lamp on VIN: YV1TS592X5
P0101: Mass air flow performance. Ok got one here making me pull my hair out. I seem not to be able to find good information so I misdiagnosed. I have checked for vacuum leaks, fuel pressure and tried using propane to find a leak. Things i am not understanding is where is the source vacuum for...
January 19, 2011
2003 Chevrolet Avalanche 1500 Z71 5.3L Surge, Cuts out, MIL Lamp on VIN: 4545A06893
P0101: MAF Sensor Performance. ... of load when it's hot (in close loop). It's the same that if i shut off the key and i come on. I have 2 codes P0101 Mass air flow performance and P0300 Random missfire. I have changed 2 times the mass air flow changed 2 ...
January 24, 2011
2002 Chevrolet Silverado 2500 HD 6.6L MIL Lamp on VIN: 1GCHK23122
P0101: MAF Sensor Performance. ... being particularly honery. It will intermittantly set a MAF code P0101. Freeze frame data is as follows... Engine RPM 681, Coolant Temp 147 degrees F, Vehicle speed 1 mph, Intake Air Temp 106 degrees f, MAP 25.40 iHg, MAF 34.89 g/s. When I started checking...
January 26, 2011
2003 Chevrolet Avalanche 1500 Z71 5.3L Surge, Cuts out, MIL Lamp on VIN: 4545A06893
P0101: MAF Sensor Performance. ... of load when it's hot (in close loop). It's the same that if i shut off the key and i come on. I have 2 codes P0101 Mass air flow performance and P0300 Random missfire. I have changed 2 times the mass air flow changed 2 ...
January 26, 2011