Ford B166a-60 ^new^ -
The code is the digital equivalent of your rear bumper sensor saying, “I see something, but I have no idea what I’m looking at.”
The Ford B166A-60 engine was installed in various Ford vehicles, including the Ford Model A Sedan, Coupe, and Truck. The engine was also used in commercial vehicles, such as delivery trucks and school buses. Over the years, the B166A-60 engine underwent several revisions, including changes to the carburetor, camshaft, and valve lifters. These revisions were aimed at improving the engine's performance and efficiency. ford b166a-60
Your Ford knows you have a kick-to-open liftgate. It knows the sensor is connected. But the signal coming from that sensor is garbage data—either too weak, too noisy, or completely illogical. The code is the digital equivalent of your
Visually inspect the wiring and connectors associated with the systems that could be related to the B166A-60 code. Look for signs of damage, corrosion, or wear. These revisions were aimed at improving the engine's
This is the #1 cause on F-150s and Expeditions. An aftermarket hitch receiver or trailer wiring harness that is not OEM-spec can create electromagnetic interference (EMI) directly next to the liftgate sensor.