DTC C1425: Open in Stop Light Switch Circuit [12/2017 - 09/2018]: Description
The skid control ECU (brake actuator assembly) detects the brake operating conditions through a signal transmitted by the stop light switch.
The skid control ECU incorporates a circuit to detect an open circuit.
This DTC is output when an open circuit is detected in the stop light signal input line.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|
| C1425 | Open in Stop Light Switch Circuit | When voltage at terminal +BS is 9.5 to 17.4 V, open circuit occurs between STP terminal circuits A and B for 0.3 seconds or more. |
|
- |