| DTC | Trouble Area | Brake System Warning Light (Yellow Indicator) | Parking Brake Indicator Light (Red) | Fail-safe Deactivation Condition |
|---|---|---|---|---|
| C1245/62 | Deceleration sensor | Illuminates | Normal | Engine switch off |
| C13A0/11 | Open in power supply relay circuit | Illuminates | (*1) | Engine switch off |
| C13A1/12 | Short in power supply relay circuit | Illuminates | Normal | Engine switch off |
| C13A2/22 | Engine / power switch malfunction | Illuminates | Normal | Engine switch off |
| C13A3/31 | Open or short in lock switch circuit | Illuminates | (*2) | Engine switch off |
| C13A4/32 | Open or short in release switch circuit | Illuminates | (*1) | Electric parking brake switch assembly normal |
| C13A5/41 | Electric current of motor | Illuminates | (*2) | Engine switch off |
| C13A6/42 | Open or short in circuit of motor | Illuminates | (*1) | Engine switch off |
| C13A7/43 | Actuator malfunction | Illuminates | Blinks | Recovery not possible until parking brake with bracket actuator assembly becomes normal |
| C13A8/44 | Tension sensor malfunction | Illuminates | Blinks | Engine switch off (recovery not possible after release control performed during malfunction) |
| C13A9/61 | Brake control system malfunction | Illuminates | Normal | VSC system recovers normally |
| C13AA/71 | Electric parking brake high temperature | Does not illuminate | Blinks | Wait 1 minute |
| C13AB/33 | Lock switch circuit | Illuminates | (*2) | Engine switch off |
| C13AC/34 | Release switch circuit | Illuminates | (*1) | Electric parking brake switch assembly normal |
| C13AD/23 | Open in +B circuit | Illuminates | (*1) | Engine switch off |
| C13AE/72 | System information not received | Illuminates | Blinks | System information received |
| C13B0 | Electric parking brake ECU malfunction | Illuminates | Normal (flashes when EEPROM malfunction occurs) | Recovery not possible until parking brake ECU assembly becomes normal |
| U0073/51 | Control module communication bus OFF | Illuminates | Normal | Engine switch off |
| U0100/53 | Lost communication with ECM/PCM | Illuminates | Normal | Communication normal, engine switch off |
| U0124/55 | Lost communication with lateral acceleration sensor module | Illuminates | Normal | Communication normal, engine switch off |
| U0129/52 | Lost communication with brake system control module | Illuminates | Normal | Communication normal |
Tech Tips
*1: Blinks only when lock control or release control request is received. For other cases, displays normally.
*2: Blinks only when lock control request is received. For other cases, displays normally.