Once IPM receives fog lamp switch working signal, it sends the signal to RAM by CAN communition. RAM turns on fog lamp
This code is set when left front fog lamp circuit is shortted to ground for more than 150ms during Rear Fog Lamp operating.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Load Mornitoring |
•
Poor connection
•
Short to ground in Rear Fog Lamp circuit
•
Faulty Rear Fog Lamp.
•
Faulty RAM |
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. |
