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P0101 Diagnostic Trouble Code Discussion for November 2009

Mass Airflow Sensor Performance

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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
1998 Isuzu Trooper S 3.5L Cuts out, Stall VIN: JACDJ58X2W
P0101: Mass Airflow Sensor Signal Range/Performance. this vehical come in the shop with a stalling and engine lite on. only code is po101 mass air flow replaced 2 sensors and same concern.tired a new map sensor and still have same concern. checked intake for leaks using carb cleaner and a smoke machine.no leaks ...
November 06, 2009
2005 Cadillac CTS 3.6L MIL Lamp on VIN: 1G6DP56715
P0101: MAF Sensor Performance. ... a friend of a friend, ok it comes to me with a check eng lamp on. code p0101 maf performance code, also has bank one rich and bank 2 rich codes(forgot #'s didn't wright them down)but the maf code always comes back, 2-3 miles on decel/float, from 35mph to 6...
November 23, 2009
2001 Pontiac Bonneville SLE 3.8L Cuts out VIN: 1G2HX54K51
P0101: MAF Sensor Performance. ... Delco MAF sensors?I have replaced 2 on this car in less than a year-same senario-engine running crappy and ses lamp on with a p0101 stored-wiggle connector at maf sensor-readings change-engine runs crappy-replace maf sensor(part #213-3428)engine runs fine ...
November 30, 2009