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P0101 Diagnostic Trouble Code Discussion for August 2017

Mass Airflow Sensor Performance


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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2002 Chevrolet Silverado 1500 5.3L No Start VIN: 2GCEK19TX2
P0101: MAF Sensor Performance. ... start-took three days and finally would not start- Had no fuel pump activity. Replaced pump and vehicle started fine. Went to pull out and now wont start. p0101 will not clear. Replaced air flow sensor and still no start. Starts for just a second or two th...
August 08, 2017
2002 Chevrolet Silverado 1500 5.3L No Start VIN: 2GCEK19TX2
P0101: MAF Sensor Performance. ... start-took three days and finally would not start- Had no fuel pump activity. Replaced pump and vehicle started fine. Went to pull out and now wont start. p0101 will not clear. Replaced air flow sensor and still no start. Starts for just a second or two th...
August 10, 2017
2009 Mazda 6 i 2.5L MIL Lamp on VIN: 1YVHP81A89
P0101: mass airflow sensor circuit range/performance problem. the car seems to drive fine, no noticeable performance problem. I have cleared the ECM and the light came back on after 2 drive/key cycles.
August 20, 2017
2006 Chevrolet Silverado 1500 WT 5.3L Cuts out, Stall, Misfire VIN: 1GCEK19B56
P0101: MAF Sensor Performance. This truck came in with a cutting off problem. I noticed that it had a code for a mass air flow performass problem,i noticed that the mass air flow had already been replaced. I cheched the air filter and it was new. I test drove the truck and after 3 min of dr...
August 24, 2017