▶ The main cause of this code is that improper CAN signal from EPB system is detected.

▶ Check DTCs in EPB system. If there is a code in EPB system, Repair according to DTC diagonositic guide of EPB system.

▶ This fault may be intermittently caused by poor connection in the EPB ECU or HECU connector or was repaired and HECU memory was not cleared. Go to "Verification of Vehicle Repair" procedure.