B256300 is set when "FRONT FOG LAMP LH" circuit is shorted to ground for more than 200㎳ during the front fog lamp operating.
Item | Conditions for setting DTC | Possible Cause | |
DTC Strategy |
•
Load mornitoring | 1. Short to ground in "FRONT FOG LAMP LH" power circuit 2. Front Fog Lamp switch "OFF" after solved problem | |
Enable Conditions |
•
Front Fog Lamp switch "ON" | ||
Threshold Value |
•
The overcurrent is detected more than 12.5A at Front Fog Lamp LH circuit | ||
Diagnostic Time |
•
Immediately | ||
DTC Erasing | Active |
•
IG key "OFF" after solved problem
•
Front Fog Lamp switch "OFF" after solved problem | |
History |
•
Erased by GDS after solved problem | ||
