B258C00 is set when the External Tail Lamp Rear Right circuit is shorted to ground for more than 200㎳ during the External Tail Lamp operating.
Item | Conditions for setting DTC | Possible Cause | |
DTC Strategy |
•
Load mornitoring | 1. Short to ground in "REAR COMBINATION LAMP (IN) RH_TAIL" power circuit 2. Short to ground in "REAR COMBINATION LAMP (OUT) RH_TAIL" power circuit | |
Enable Conditions |
•
Tail Lamp Switch "ON" | ||
Threshold Value |
•
The overcurrent is detected more than 6A at External Tail Lamp RR circuit | ||
Diagnostic Time |
•
Immediately | ||
DTC Erasing | Active |
•
IG key "OFF" after solved problem
•
Tail Lamp Switch "OFF" after solved problem | |
History |
•
Erased by GDS after solved problem | ||
