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HOMESERVICE MANUALSHYUNDAI2022KONA ELECTRIC LIMITEDREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLABS/ESC DIAGNOSIS (2 OF 2)DTC C2405-1C: MOTOR ENCODER FAULT (ENCODER SENSOR POWER FAULT)DTC INFORMATION AND INSPECTIONDTC DETECTING CONDITION
2022 Hyundai Kona Electric Limited

DTC Information And Inspection: DTC Detecting Condition

2022 Hyundai Kona Electric LimitedSECTION DTC Detecting Condition
Troubleshooting Condition Possible Cause
Main action
  • Monitoring voltage
  1. Damaged or poor connector connection
  2. Poor contact (open or short) in power supply circuit
  3. Blown fuse
  4. Faulty Actuator
  5. Defected IMEB
Threshold value
  • When the sensor supply power is less than 4.75V or greater than 5.25V for more than 60 ms.
Diagnosis time
  • 60 milliseconds
MIL
  • AHB/ABS/ESP (ESC)/RBS warning lamps are activated.

    EBD/EPB warning lamps are not activated.
Reset condition
  • When the normal state is confirmed after ignition switch turned OFF and back ON.

* IMEB (Electronic Brake Control Module/ESP Control Module)

RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.