DTC C1A77-11; C1A77-12; C1A77-49; Valve Relay Malfunction: Notes

DETECTION CONDITION AND POSSIBLE CAUSE

DTC	C1A77:11	Valve relay
	C1A77:12
	C1A77:49
DETECTION CONDITION		Malfunction detected in valve relay power supply voltage. Valve relay does not operate normally.
FAIL-SAFE FUNCTION		Refer to "Fail-safe function table". (See DTC TABLE [ELECTRIC PARKING BRAKE] .)
POSSIBLE CAUSE		Open or short circuit in DSC HU/CM internal valve relay, or stuck valve relay
SYSTEM WIRING DIAGRAM		-