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Home >> Kia >> 2022 >> EV6 Light >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Brake Abs/Esp Diagnosis (3 Of 3) >> DTC C2220-77: Rear-LH Actuator >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitoring current
  • EPB motor performance deficit
  • Occurring high resistive in EPB system
  • Insufficient EPB supply voltage
Enable Condition
  • Normal battery voltage (9 to 16V)
Threshold Value
  • The motor current input to the PBC lasts for specific time
    • 20A (400ms), 15A (800ms), 10A (1400ms), 3A (3500ms)
Warning Lamp
  • EBD, AVH, EPB
Disable Condition
  • After ignition off/on