DTC B115D-49: Driver Monitoring Camera Unit Internal Malfunction (Driver Monitoring Camera Unit): Outline

DTC B115D:49 (DRIVER MONITORING CAMERA UNIT) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Driver monitoring camera unit internal malfunction
Detection condition	The driver monitoring camera unit detects a driver monitoring camera LED malfunction.
Fail-safe	(See DTC TABLE [DRIVER MONITORING CAMERA UNIT (US)] .)
Possible cause	Driver monitoring camera unit connector or terminal malfunction Driver monitoring camera LED connector or terminal malfunction Short to ground in driver monitoring camera LED following circuits: Power supply circuit Voltage detect circuit Control circuit Ground circuit Short to power supply in driver monitoring camera LED following circuits: Power supply circuit Voltage detect circuit Control circuit Ground circuit Open circuit in driver monitoring camera LED following circuits: Power supply circuit Voltage detect circuit Control circuit Ground circuit Driver monitoring camera LED malfunction (built into center display) Driver monitoring camera unit malfunction
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.	Courtesy of MAZDA MOTORS CORP.