DTC C1380-7F: Stop Lamp Relay Actuator Stuck Off [12/2019 - ]: Description
Refer to DTC C1380-7E.
Refer to DTC C1380-7E: Stop Lamp Relay Actuator Stuck On [12/2019 - ]
| DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
| C1380-7F |
Stop Lamp Relay Actuator Stuck Off |
Either of the following is detected:
- When the IG1 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 IG1 terminal voltage exceeds 10 V and the +BS terminal voltage is from 9.5 to 17.4 V, STP is OFF and STP2 is ON continuously for 5 seconds or more.
|
- Wire harness and connector
- Stop light switch assembly
- Skid control ECU (brake actuator assembly)
- STP circuit
- STP2 circuit
|