C13B0

DTC C13A0/11 Open in Power Supply Relay Circuit
DTC C13A5/41 Electric Current of Motor
DTC C13B0 Electric Parking Brake ECU Malfunction

DESCRIPTION
The electric parking brake ECU performs the lock/release operation of the parking brake based on signals from the electric parking brake switch, or instruction signals from other systems via CAN communication.





INSPECTION PROCEDURE

NOTICE: If the electric parking brake ECU or electric parking brake actuator is replaced, perform the "RESET MEMORY" and "ACQUIRE TENSION SENSOR ZERO POINT" procedures.

Step 1: