DTC C13A0: Open circuit in Power source circuit; DTC C13A5: Electric Current of Motor; DTC C13B0: Electric Parking Brake ECU Malfunction [06/2018 - 08/2021]: Procedure

1. Remove the parking brake actuator assembly.

   Refer to REMOVAL [06/2018 - ]

2. Inspect the parking brake actuator assembly.

   Refer to INSPECTION [06/2018 - ]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE PARKING BRAKE ACTUATOR ASSEMBLY. Refer to  REMOVAL [06/2018 - ] 

Result: 

OK 

See step  2

1. Replace the parking brake ECU (brake actuator assembly).

   Refer to REMOVAL [06/2018 - 08/2021]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

END