Parking Brake System
- Special Tools
- Lubricant
- Diagnosis
- Standard Flow Of Diagnostic Troubleshooting
- Electric Parking Brake Warning Light And Brake Warning Light Check
- Diagnostic Function
- Diagnostic Trouble Code Chart
- Diagnostic Trouble Code Procedures
- DTC C1607: ECU failure
- DTC C1707: Implausible coding data
- DTC C1861: Power supply low voltage
- DTC C2253: EPB SW malfunction
- DTC C2254: IG SW malfunction
- DTC C2300: Left actuator malfunction
- DTC C2301: Right actuator malfunction
- DTC C2302: Left motor malfunction
- DTC C2303: Right motor malfunction
- DTC C2304: Left +B voltage malfunction
- DTC C2305: Right +B voltage malfunction
- DTC U0121: ABS/ASC CAN timeout
- DTC U0141: ETACS CAN timeout
- DTC U0415: ABS/ASC (CAN message)
- DTC U1010: PHEV ECU Parity/Toggle bit error
- DTC U1073: Bus-off
- DTC U110A: PHEV-ECU CAN timeout
- DTC U1195: Coding not completed
- Trouble Symptom Chart
- Symptom Procedures
- Inspection Procedure 1: Scan Tool (M.U.T.-IIISE) cannot communicate with electric parking brake system (the power supply to the electric parking brake ECU fails)
- Inspection Procedure 2: When turn on the power supply mode of the electric motor switch, the electric parking brake warning light remains on
- Inspection Procedure 3: The electric parking brake is not applied or released when the electric parking brake switch is operated
- Inspection Procedure 4: The brake pad drags on the disc after the electric parking brake is released
- Inspection Procedure 5: The electric parking brake is engaged poorly (the vehicle moves) or the vehicle is pulled to one side or the other
- Inspection Procedure 6: The automatic operation does not work
- Inspection Procedure 7: When the brake auto hold switch is operated, the indicator light on the switch is not switched
- Inspection Procedure 8: The electric parking brake switch indicator light does not come on or flash normally
- Data List Reference Table
- Actuator Test Reference Table
- Check Ecu Terminal
- On-Vehicle Service
- Electric Parking Brake Switch
- Electric Parking Brake Ecu
- Electric Parking Brake Actuator