If short in CAN Communication line is detected, SMK Unit sets DTC B160300.(No Communication)
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
To check CAN Communication status | 1. Contact status of the connector 2. CAN communication Line 3. SMK Unit |
Enable Conditions |
•
Normal Battery Voltage | |
Threshold value |
•
Both CAN High and Low communication line is shorted to battery, ground, or each other. | |
Diagnostic Time |
•
Immediately | |
DTC Erasing Time |
•
Clear with GDS after problem is fixed
•
If problem is not detected for 30 times of ignition cycle |
