DTC C1001-97; Forward Sensing Camera (FSC) Poor Visibility: Notes

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

DETECTION CONDITION & POSSIBLE CAUSE

Description	Forward sensing camera (FSC) poor visibility
Detection condition	Forward sensing camera (FSC) detects that its field of view is obstructed for a certain period of time.
Fail-safe	Inhibits the lane departure warning system (LDWS). Inhibits the lane-keep assist system. Inhibits the high beam control (HBC) system. Inhibits the smart city brake support (SCBS).
Possible cause	Windshield is dirty Forward sensing camera (FSC) lens is dirty Forward sensing camera (FSC) malfunction Frosted windshield Nighttime, roads without street lights or reflective objects
System wiring diagram	Not applicable