Ford B166a60 May 2026

The alphanumeric string is a specific Diagnostic Trouble Code (DTC) used by Ford Motor Company to identify a fault within the vehicle's body control systems. In the context of Ford's diagnostic architecture, this code typically points to a communication or signal-processing error within a specific sub-module, often related to the infotainment or telematics system. Breakdown of the Code

A diagnostic scanner might show that a specific module (like the APIM or GPSM) is not responding. ford b166a60

This is the most common cause for a signal comparison error (:60). It often occurs after an incomplete Over-the-Air (OTA) update or a manual SYNC update. The alphanumeric string is a specific Diagnostic Trouble

Are you currently seeing this code on a , or is your infotainment screen acting up? This is the most common cause for a

This is the core identifier for the specific circuit or component being monitored.