× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0101 Diagnostic Trouble Code Discussion for March 2013

Mass Airflow Sensor Performance


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2005 Volvo XC90 2.5T 2.5L MIL Lamp on VIN: YV1CZ59265
P0101: maf. ... for a broken pcv vent tube. It runs from the oil separator to the valve cover. Replaced and passed smog. all monitors were run. 2 Returns 3 weeks later with a p0101 Maf. Smoke test complete intake system up to the maf. no...
March 13, 2013
2011 Nissan Altima 2.5L MIL Lamp on VIN: 1N4AL2AP1B
P0101: maf. ... 2011 altima here that ..once a week will pop a maf code p0101. allready replaced maf due to iat reading high, cold koeo...when it left w new maf temp prob was solved. however .. p0101 still pops at about 65 degrees ect , and just off idle. looked for vac l...
March 28, 2013