Electric Parking Brake Cannot Be Released [Electric Parking Brake]: Notes
NOTE:
- If it is necessary to move the vehicle as in an emergency, perform the electric parking brake forced release. (See ELECTRIC PARKING BRAKE FORCED RELEASE PROCEDURE .)
- If there is any vehicle malfunction complaint lodged by a customer, perform FOREWORD [ELECTRIC PARKING BRAKE] malfunction diagnosis according to the troubleshooting procedure. (See FOREWORD [ELECTRIC PARKING BRAKE] .)
Description
- The electric parking brake cannot be released even though the electric parking brake release operation has been performed.
Possible Cause
- Electric parking brake operation malfunction (if there is a malfunction in electric parking brake, electric parking brake control module detects DTC)
- Rear brake sticking (rear disc plate is retained even though electric parking brake motor gear unit operates release)
System Wiring Diagram
- Not applicable