P0101 Diagnostic Trouble Code Discussion for September 2011
Mass Airflow Sensor Performance
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| Help Request | Posted | |
| 2003 Pontiac Montana 3.4L Excessive Emissions, Stall VIN: 1GMDU23E63 P0101: MAF Sensor Performance. ... this one, we have this montana van that came in for poor running, she said it stalls alot. at first it drove great but quicklly developed the stalling issue. after pulling the codes p0101 only, i inspected the maf and forund it a little dirty but not to ba... |
September 06, 2011 | |
| 2003 Pontiac Montana 3.4L Excessive Emissions, Stall VIN: 1GMDU23E63 P0101: MAF Sensor Performance. ... this one, we have this montana van that came in for poor running, she said it stalls alot. at first it drove great but quicklly developed the stalling issue. after pulling the codes p0101 only, i inspected the maf and forund it a little dirty but not to ba... |
September 07, 2011 | |
| 2002 Mercedes-Benz C230 Kompressor 2.3L MIL Lamp on VIN: WDBRN47J02 P0101: Mass Airflow Sensor circuit. 02 c230 Kompressor p0101 Mass airflow sensor implusibile. I found oil in cam positioner harness, replaced short harness and checked rest of it up to the pcm. Smoked intake found two hose leaks and repaired. Fuel pressure tests good. FUEL trims stft 2% ltft 5%.... |
September 13, 2011 | |
| 2001 Oldsmobile Aurora 3.5L Stall VIN: 1G36R64H41 P0101: MAF Sensor Performance. Hello, I have a very troublesome Aurora that intermittently will just stall like you shut the key off. if you catch it when it's about to happen and throttle it, it will stay running. It has a MAF code that keeps coming back even though has a good MAF sensor a... |
September 15, 2011 | |
| 2001 Oldsmobile Aurora 3.5L Stall VIN: 1G36R64H41 P0101: MAF Sensor Performance. Hello, I have a very troublesome Aurora that intermittently will just stall like you shut the key off. if you catch it when it's about to happen and throttle it, it will stay running. It has a MAF code that keeps coming back even though has a good MAF sensor a... |
September 16, 2011 | |
| 2003 GMC Safari 4.3L Misfire VIN: 1GKEL19X43 P0101: MAF Sensor Performance. This van has been in and out of the dealership a few times and never been fixed.While driving up hill usually,under load, just before it shifts into overdrive, it will miss for a couple of seconds then go away. It will set the check engine light on and sometim... |
September 19, 2011 | |
| 2008 GMC C5500 Topkick C5C042 6.6L MIL Lamp on VIN: 1GDE5C1958 P0101: MAF sensor performance. ... good friend and has been driving me crazy since July; I'm hoping someone can help steer me in the right direction. It all started in June when the owner replaced the air filter as routine maintenance. The filter was a dealer part and installed correctly (... |
September 27, 2011 | |
| 2002 Mercedes-Benz C230 Kompressor 2.3L MIL Lamp on VIN: WDBRN47J02 P0101: Mass Airflow Sensor circuit. 02 c230 Kompressor p0101 Mass airflow sensor implusibile. I found oil in cam positioner harness, replaced short harness and checked rest of it up to the pcm. Smoked intake found two hose leaks and repaired. Fuel pressure tests good. FUEL trims stft 2% ltft 5%.... |
September 27, 2011 | |
| 2003 GMC Yukon XL 1500 SLE 5.3L MIL Lamp on VIN: 3GKEC16Z13 P0101: MAF Sensor Performance. The problem is intermittent. I have never been able to duplicate the problem but every time 10 minutes after the customer picks up the vehicle he calls back and says the light is back on. The vehicle runs perfect just the light comes on. |
September 30, 2011 |
