Ford B166a60 Upd Official

Decoding Ford's Diagnostic Codes: What They Mean and What to Do

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. ford b166a60

In modern Ford diagnostics, the two-digit suffix (often following a colon) provides "Failure Type" information. A "60" typically signifies a Signal Comparison Failure —meaning the module received a signal that doesn't match expected data or is out of range for the current vehicle state. Common Symptoms Decoding Ford's Diagnostic Codes: What They Mean and

Use the Ford Support Website to check for any pending SYNC or module updates using your VIN. A "60" typically signifies a Signal Comparison Failure

Corroded or loose pins in the wiring harness, particularly behind the dashboard, can cause data signals to "noise" or drop out.

When this code is logged, you may experience one or more of the following:

Are you currently seeing this code on a , or is your infotainment screen acting up?