When "SMART JUNCTION BOX" CAN communication is normal, but CAN messages from other system are not received, B1602 is set.
Item | Conditions for setting DTC | Possible Cause |
DTC Strategy |
•
Check CAN communication. | 1. CAN High line short to battery/ground 2. CAN Low line short to battery/ground 3. CAN High line open/poor connection 4. CAN Low line open/poor connection 5. CAN High and Low line short to each other |
Enable Conditions |
•
Hot at all times | |
Threshold Value |
•
CAN message is not received. | |
Diagnostic Time |
•
Immediately | |
DTC Erasing |
•
Erased by GDS after solved problem |
