The EPB ECU sets this DTC when there is EMS CAN signal error for 0.5 second.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Monitoring CAN messages | 1. Faulty EMS System |
Enable conditions |
•
IG ON
•
Battery voltage is between 9V and 16V
•
No CAN Bus off | |
Threshold value |
•
EMS CAN message(RPM, brake pedal signal, etc) has error for 0.5 second | |
Fail Safe |
•
Automatic release function inhibited |
