Ford B166a60 Hot! May 2026

: Body (systems related to the vehicle's interior/exterior components). 166A : Specific identifier for the heated mirror circuit.

: The ":60" sub-fault often points to a "signal calculation" error where the module sees an electrical draw or signal that doesn't match the command. ford b166a60

(example ignition coil for 1991 Ford F‑150) : Body (systems related to the vehicle's interior/exterior

If you want, provide your vehicle year, engine, and VIN and I’ll check likely compatibility and common fitment details. provide your vehicle year

After making the repair:

: It's also possible that "B166A60" is an internal designation for a project, a prototype, or a specific testing code that isn't widely recognized outside of Ford.