DTC B1111-86: Electric Park Brake Enable - Signa invalid: Action
- Refer to the electrical circuit diagrams and check the electric park brake switch circuits for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the circuit as required
- Refer to the electrical circuit diagrams and check the electric park brake left and right actuator circuits for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the circuit as required