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Home >> Kia >> 2021 >> Forte EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Integrated Central Control Unit Diagnosis) >> DTC B251B-00: Bi-Function Head Lamp RH Short To Ground >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Forte. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Load monitoring
  • Poor connector connection
  • Short to ground in Bi-Function Head Lamp RH circuit
  • Faulty Bi-Function Head Lamp RH
Enable Condition
  • Ignition "ON"
Threshold Value
  • RH Bi-Function Head Lamp circuit short to ground
  • Over current
  • Retry 3 times or more
Diagnosis Time
  • Immediately
Erase Condition
  • Erase with KDS after the failure solved