× 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

B124D Diagnostic Trouble Code Discussion for March 2025

Tire Pressure Sensor-General Signal Failure


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 B124D
Help Request Posted
2015 Ford F-250 Super Duty Lariat 6.2L Park VIN: 1FT7W2B61F
B124D: Tire Pressure Sensor-General Signal Failure. This has got me stumped, it all started with install of Intoxalock breath analyzer (court ordered). You have to have two 12V inputs with key on and one with key off. I ran both wires out off the fuse box. I did hear a slight pop when doing the install. Got...
March 27, 2025