If CAN BUS OFF is detected, TCM sets DTC U000188.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
CAN Communication Monitoring | 1. Poor Connector Connection 2. Defected C-CAN Communication Circuit |
Enable Condition |
•
Battery Voltage is above 10V
•
0.5 Second after TCM turns "ON" | |
Threshold Value |
•
CAN BUS OFF is detected | |
Detecting Time |
•
1 Second | |
Fail Safe |
•
Inhibited learning control |
