DTC B11D4-53: Laser Sensor Malfunction: Notes

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

Description	Laser sensor malfunction
Detection condition	Instrument cluster detects the following malfunctions: Laser sensor malfunction Malfunction in smart city brake support related system (laser sensor, DSC HU/CM, PCM)
Fail-safe function	Inhibits the smart city brake support control. Warning message related to the smart city brake support is displayed in the LCD (Instrument cluster (with TFT LCD)).
Possible cause	System related to the smart city brake support stores DTCs. Laser sensor malfunction
System wiring diagram	Not applicable