2025 Harley Softail U014000? Check the Instrument Software Before Replacing Hardware
Separate a software-generated Harley Softail U014000 from a real communication failure before any hardware replacement.
Tag M4-HD
Harley Security Light and No Crank: Read the Lamp Pattern Before Blaming the Fob
Read Harley security-lamp timing, authorized-fob behavior, battery voltage, interlocks, and stored faults before blaming the fob or starter.