If CAN Bus OFF is detected, EPB ECU sets DTC C1616.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
CAN communication line monitoring | 1. Shorted CAN Communication Ciruit 2. Defected EPB ECU |
Threshold Value |
•
IG ON | |
Fail Safe |
•
CAN Bus OFF occurs for the first time, CAN Communication is initialized and has recovery time of 70 msec within normal battery voltage1)
•
1) condition occurs for over 10 times, fault is detected
•
he fault is not checked if CAN BUS OFF is present | |
Warning Indicator Lamp Status |
•
Warning Indicator Lamp "ON" | |
Clear Condition |
•
Ignition "OFF" and then "ON". |
