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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 140 (Anti-Lock Brake System (Abs)/Electronic Stability Control (ESC) Diagnosis) >> DTC C2112-02: Valve Relay Error >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Trouble shooting Condition Possible Cause
Main action
  • Monitor valve circuit
  1. Open or short in power supply circuit (IGN+)
  2. Defected ESP (ESC)
Threshold value
  • A failure is detected when the signal does not comply with the expected voltage drop at the valve high-side driver.
Diagnosis time
  • One loop
MIL
  • EBD/ABS/ESP (ESC)/DBC operation cancelled/inhibited.
  • BRAKE/ABS/ESP (ESC)/DBC warning lamps ON
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