DTC U0415-00: U0415-68: U0415-82: Signal Error From DSC HU/Cm: 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.

DTC	U0415:00	Signal error from DSC HU/CM
	U0415:68
	U0415:82
DETECTION CONDITION		Error detected in signal from DSC HU/CM via CAN communication
FAIL-SAFE FUNCTION		Master warning light Illuminates Smart City Brake Support (SCBS) control disabled
POSSIBLE CAUSE		DSC HU/CM malfunction
SYSTEM WIRING DIAGRAM		-