DTC U053B 68: Error Signal Received From Forward Sensing Camera (FSC): Notes

WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DTC U053B:68 (VEHICLE CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from forward sensing camera (FSC)
Detection condition	Communication error between FSC and vehicle control module (V/C-module)
Fail-safe	Not applicable
Possible cause	FSC malfunction Vehicle control module (V/C-module) malfunction
System wiring diagram	Not applicable