Once IPM receives left headlamp high switch working signal, it sends the signal to FAM by CAN communition. FAM turns on left headlamp high.
This code is set when left headlamp high circuit is shotted to ground for more than 150ms during left headlamp high operating.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Load Mornitoring |
•
Poor connection
•
Short to ground in left headlamp high circuit
•
Faulty left headlamp high
•
Faulty FAM |
Enable Conditions |
•
IG KEY ON. | |
Threshold Value |
•
It is abnormal if output voltage is 0V. | |
Diagnostic Time |
•
Immediately | |
DTC Erasing Time |
•
DTC is erased immediately after trouble fixed. |
