If CAN Bus OFF is detected, HECU sets DTC C1616.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
CAN Message Monitoring | 1. Shorted CAN Communication Circuit 2. Defected HECU |
Threshold Value |
•
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 | |
Fail Safe |
•
CBC/TCS/ESC(ESP)/HAC/VSM/AVH inhibited(ESC[ESP] Only) | |
Warning Indicator Lamp Status |
•
ESC(ESP) Warning Indicator Lamp "ON"(ESC[ESP] Only) | |
Clear Condition |
•
Ignition "OFF" and then "ON" |
