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Home >> Hyundai >> 2017 >> Ioniq Electric >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 (HEV Motor Control System Diagnosis) >> DTC P0DFC: Generator Position Sensor Not Learned >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Conditions for setting DTC Possible Cause
DTC Strategy
  • Checking the completion of the motor position sensor calibration
  1. Not completed resolver calibration
  2. Abnormal Calibration value
  3. Calibration failure
Enable Conditions
  • IG key "ON"
  • Aux. Battery voltage is between 9V and 16V
Threshold Value
  • Calibration is not completed
Information Code 601
  • Excessive decision of the calibration result value during the calibration
602
  • Engine idling keeping failure during the calibration
603
  • Other failure of GCU occurs during the calibration
604
  • Excessive deviation of the middle result value during the calibration
605
  • Not "P" range during the calibration
606
  • Clutch open during the calibration
607
  • Not engine idling during the calibration
  • Excess of the idling stabilization time during the calibration
608
  • Not HEV Ready during the calibration
609
  • Not sufficient cooperation control condition (in 10sec) during the calibration
610
  • SOC before the calibration is under 15%
611
  • Resolver calibration has not been completed at the initial production process
622
  • Resolver calibration has not been completed after replacing a known-good HPCU
Diagnostic Time
  • Immediately
MIL
  • 2 Driving Cycle
Service Lamp
  • ON
NOTE: HSG Position Sensor*: "HYBRID STARTER & GENERATOR MOTOR_Resolver"