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P0103 Diagnostic Trouble Code Discussion for January 2020

MAF Sensor Circuit High Frequency


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Trouble Ticket Help Requests for DTC P0103
Help Request Posted
2014 Ford Taurus SEL 3.5L Poor Idle Quality, Stall, Misfire VIN: 1FAHP2E85E
P0103: Maf high input. Hi All. Vehicle came in driving in limp mode behaving as if trans is damaged. Slams into D or R very harshly. Suspected Maf right away. FTrims are at 0%. All Maf Pids at 0g/s, 0hz, 5V. Iat reeads -40. Swapped in 4 different mads from another shop but same...
January 03, 2020
2005 Honda Accord LX 2.4L Hesitation, Cuts out, Stall VIN: 1HGCM56425
P0103: Mass Airflow Sensor Circuit High Voltage. ... stalling at stops with p0141 and p0103 maf readings were at over 600 grams/sec and the o2 heater current amperage was out of spec at close to 1.92A where as should be is 1A at idle,smoked the vehicle and found no leaks and tested fuel pressure which w...
January 09, 2020