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P0101 Diagnostic Trouble Code Discussion for April 2013

Mass Airflow Sensor Performance


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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2007 Chevrolet Silverado 1500 Classic LT 5.3L Surge, Stall, MIL Lamp on VIN: 1GCEK19Z57
P0101: MAF Sensor Performance. Thanks for your time reading this. This truck will intermittently stumble and run rough, will not accelerate and may stall, and the CEL comes on immediately. It might do it twice a week, and may not do it for 3 weeks. It has never done it with me, only the cus...
April 12, 2013
2004 Mercedes-Benz S430 4.3L Poor Idle Quality, Misfire VIN: WDBNG70JX4
P0101: maf sensor signal and voltage. This vehicle came in with a rough idle, it has never had a tune up so we replaced the plugs and wires with oe parts. We also smoked the evap system for leaks and found none. The air filter housing was packed with sand so we cleaned it out and replaced both fil...
April 19, 2013
2004 Mercedes-Benz S430 4.3L Poor Idle Quality, Misfire VIN: WDBNG70JX4
P0101: maf sensor signal and voltage. This vehicle came in with a rough idle, it has never had a tune up so we replaced the plugs and wires with oe parts. We also smoked the evap system for leaks and found none. The air filter housing was packed with sand so we cleaned it out and replaced both fil...
April 22, 2013
2009 Toyota Sienna LE 3.5L MIL Lamp on VIN: 5TDZK23C09
P0101: mass air flow circuit/range performance problem. i have this sienna that is running lean on both banks, i have replaced the mass air and o2 sensors from a running van with no change, plugged off the brake booster, changed the intake gaskets t/b gasket, fresh air intake hose from rear v/c to air box, pcv valv...
April 24, 2013
2009 Toyota Sienna LE 3.5L MIL Lamp on VIN: 5TDZK23C09
P0101: mass air flow circuit/range performance problem. i have this sienna that is running lean on both banks, i have replaced the mass air and o2 sensors from a running van with no change, plugged off the brake booster, changed the intake gaskets t/b gasket, fresh air intake hose from rear v/c to air box, pcv valv...
April 25, 2013
2007 Chevrolet Silverado 1500 Classic LT 5.3L Surge, Stall, MIL Lamp on VIN: 1GCEK19Z57
P0101: Mass Airflow Sensor Performance. ... truck will intermittently stumble and run rough, will not accelerate and may stall, and the CEL comes on immediately. It might do it twice a week, and may not do it for 3 weeks. It has never done it with me, only the customer. At the customer's approval, I...
April 29, 2013
2007 Chevrolet Silverado 1500 Classic LT 5.3L Surge, Stall, MIL Lamp on VIN: 1GCEK19Z57
P0101: MAF Sensor Performance. Thanks for your time reading this. This truck will intermittently stumble and run rough, will not accelerate and may stall, and the CEL comes on immediately. It might do it twice a week, and may not do it for 3 weeks. It has never done it with me, only the cus...
April 12, 2013
2004 Mercedes-Benz S430 4.3L Poor Idle Quality, Misfire VIN: WDBNG70JX4
P0101: maf sensor signal and voltage. This vehicle came in with a rough idle, it has never had a tune up so we replaced the plugs and wires with oe parts. We also smoked the evap system for leaks and found none. The air filter housing was packed with sand so we cleaned it out and replaced both fil...
April 19, 2013
2004 Mercedes-Benz S430 4.3L Poor Idle Quality, Misfire VIN: WDBNG70JX4
P0101: maf sensor signal and voltage. This vehicle came in with a rough idle, it has never had a tune up so we replaced the plugs and wires with oe parts. We also smoked the evap system for leaks and found none. The air filter housing was packed with sand so we cleaned it out and replaced both fil...
April 22, 2013
2009 Toyota Sienna LE 3.5L MIL Lamp on VIN: 5TDZK23C09
P0101: mass air flow circuit/range performance problem. i have this sienna that is running lean on both banks, i have replaced the mass air and o2 sensors from a running van with no change, plugged off the brake booster, changed the intake gaskets t/b gasket, fresh air intake hose from rear v/c to air box, pcv valv...
April 24, 2013
2009 Toyota Sienna LE 3.5L MIL Lamp on VIN: 5TDZK23C09
P0101: mass air flow circuit/range performance problem. i have this sienna that is running lean on both banks, i have replaced the mass air and o2 sensors from a running van with no change, plugged off the brake booster, changed the intake gaskets t/b gasket, fresh air intake hose from rear v/c to air box, pcv valv...
April 25, 2013
2007 Chevrolet Silverado 1500 Classic LT 5.3L Surge, Stall, MIL Lamp on VIN: 1GCEK19Z57
P0101: MAF Sensor Performance. Thanks for your time reading this. This truck will intermittently stumble and run rough, will not accelerate and may stall, and the CEL comes on immediately. It might do it twice a week, and may not do it for 3 weeks. It has never done it with me, only the cus...
April 29, 2013