Once BCM receives Tail Lamp switch working signal, it sends the signal to SJB by CAN communition. SJB turns on Tail Lamp.
This code is set when Left External Tail Lamp External Tail Lamp circuit is shortted to ground for more than 150ms during Left External Tail Lamp External Tail Lamp operating.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Load Mornitoring | 1. Poor connection 2. Short to ground in Left External Tail Lamp circuit 3. Faulty Left External Tail Lamp 4. Faulty SJB |
Enable Conditions |
•
IG KEY ON. | |
Threshold Value |
•
It is abnormal if output voltage is 0V.
•
Left External Tail Lamp Circuit Short To Ground | |
Diagnostic Time |
•
Immediately | |
DTC Erasing Time |
•
DTC is erased immediately after trouble fixed. |
