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P0101 Diagnostic Trouble Code Discussion for December 2015

Mass Airflow Sensor Performance


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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2004 Jaguar XJ8 4.2L No Start VIN: SAJWA71CX4
P0101: maf circuit. Hello Group, Got another one of those intermittent driveability problems which I cannot duplicate because it only happens once in a great while.After car has been driven to normal temp,owner shuts off engine and after a few minutes tries to restart but won't ...
December 02, 2015
2004 Jaguar XJ8 4.2L No Start VIN: SAJWA71CX4
P0101: maf circuit. Hello Group, Got another one of those intermittent driveability problems which I cannot duplicate because it only happens once in a great while.After car has been driven to normal temp,owner shuts off engine and after a few minutes tries to restart but won't ...
December 02, 2015
2002 Chevrolet Silverado 3500 6.6L No Start VIN: 1GCJK33152
P0101: MAF Sensor Performance. duramax has intermitent long crank/no start happens when engine is hot and sits for about an hour. (FYI Im not a huge diesel tech so still a little green) at the fuel test prt it has 3inhg during cranking it. it is not getting enough fuel rail pressure to star...
December 23, 2015