Once IPM receives fog lamp switch working signal, it sends the signal to RAM by CAN communition. FAM turns on fog lamp.
This code is set when right fog lamp circuit is open for more than 150ms during Rear Fog Lamp operating.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Load Mornitoring |
•
Poor connection
•
Open in Rear Fog Lamp circuit
•
Faulty Rear Fog Lamp
•
Faulty RAM |
Enable Conditions |
•
IG KEY ON. | |
Threshold Value |
•
It is normal if output voltage is 12V. | |
Diagnostic Time |
•
Immediately | |
DTC Erasing Time |
•
DTC is erased immediately after trouble fixed. |
