DTC C1380-7F: Stop Lamp Relay Actuator Stuck Off [12/2023 - ]: Description

Refer to DTC C1380-7E.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from	Priority
C1380-7F	Stop Lamp Relay Actuator Stuck Off	Either of the following is detected: When the IGR terminal voltage exceeds 10 V and the +BS terminal voltage is from 9.5 to 17.4 V, stop light drive output (STPO) is ON, STP is OFF and STP2 is OFF continuously for 2 seconds or more. When the IGR terminal voltage exceeds 10 V and the +BS terminal voltage is 9.5 V or higher, stop light drive output (STPO) is OFF, STP is ON and STP2 is OFF continuously for 5 seconds or more.	Wire harness and connector Skid control ECU (Brake actuator assembly) Rear combination light assembly LH Rear combination light assembly RH Center stop light assembly	Brake	A