DTC C1380/64: Stop Light Control Relay Malfunction [10/2014 - 10/2015]: Description
Upon receiving the hill-start assist control operating signal from the skid control ECU (brake booster with master cylinder assembly), the relay contact turns on and the stop lights come on.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1380/64 | 761 | When the voltage at the IG1 terminal is 9.5 V or more and the stop light control relay drive output (STP0) is ON, a signal is not input to the STP terminal for 2 seconds or more. |
|
| ↑ | 762 | When the voltage at the IG1 terminal is 9.5 V or more and the stop light control relay drive output (STP0) is OFF, the signal at the STP terminal is different from the input signal at the STP2 for 5 seconds or more. | ↑ |