DTC U053B-68: Error Signal Received From Forward Sensing Camera: Notes

WARNING: This page is about a different car, the 2016 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.

Description	Error signal received from forward sensing camera (FSC)
Detection condition	BCM receives the error signals from the forward sensing camera (FSC) for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe	Stop the headlight control done by the high beam control (HBC) system.
Possible cause	DTCs are stored in the forward sensing camera (FSC). Forward sensing camera (FSC) malfunction BCM malfunction
System wiring diagram	Not applicable