DTC B14F3-92: Driver Monitoring Camera Unit Performance Decrease [Vehicle Control Module]: Outline

DTC B14F3:92 (VEHICLE CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Driver monitoring camera unit performance decrease
Detection condition	The vehicle control module (VCM) detects that the brightness at the face position shot by the driver monitoring camera was decreased for 13 s. Precondition Vehicle is being driven
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	NOTE: Driver monitoring camera is built into center display Driver monitoring camera LED is built into center display Scratches or dirt on driver monitoring camera lens Obstruction around driver monitoring camera Scratches, dirt, or obstruction around driver monitoring camera LED Driver monitoring camera unit malfunction Vehicle control module (VCM) malfunction (built into body control module (BCM))
System wiring diagram	Not applicable
Connector diagram	Not applicable