× 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

P0104 Diagnostic Trouble Code Discussion for January 2008

Mass Airflow Sensor Circuit Intermittent


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 P0104
Help Request Posted
2004 Ford F-150 XL 5.4L Stall VIN: 2FTPX18L24
P0104: MAF Signal Erratic. When it's acting up, you can keep it running by holding it to part throttle (like it has a dirty TB or plugged IAC). The last time I had it here I cleaned the TB, wiggled wiring harnesses, checked the TPS' (out of desperation), checked for moisture in the ECM ...
January 07, 2008
2004 Ford F-150 XL 5.4L Stall VIN: 2FTPX18L24
P0104: MAF Signal Erratic. When it's acting up, you can keep it running by holding it to part throttle (like it has a dirty TB or plugged IAC). The last time I had it here I cleaned the TB, wiggled wiring harnesses, checked the TPS' (out of desperation), checked for moisture in the ECM ...
January 08, 2008