DTC C1125-12: Electric Parking Brake Tension Sensor "B" Circuit Short to Battery [11/2020 - ]: Description
The tension sensor is built into the parking brake actuator assembly with bracket. It detects the tension value of the parking brake cable and outputs the value to the No. 2 skid control ECU (brake actuator assembly).
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|
| C1125-12 | Electric Parking Brake Tension Sensor "B" Circuit Short to Battery |
|
|
DTC stored | Brake/EPB | A | An electric parking brake system malfunction is displayed on the multi-information display. |
DTC DETECTION CONDITIONS
| Vehicle Condition | |||
|---|---|---|---|
| Pattern 1 | Pattern 2 | ||
| Diagnosis Condition | Electric parking brake switch assembly is operated to lock side with ignition switch off | ◦ | - |
| Ignition switch ON | - | ◦ | |
| Malfunction Status | Tension2 Voltage voltage is 4.5 V or more | ◦ | ◦ |
| Detection Time | Approximately 1 second | Approximately 1 second | |
| Number of Trips | 1 trip | 1 trip | |
HINT:
DTC will be output when conditions for either of the patterns in the table above are met.