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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> Steering >> Electronic Steering >> Motor Driven Power Steering System Diagnosis >> DTC C1603-98: ECU Thermal Protection >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check motor temperature
  • Continuous steering operation
Enable Conditions
  • Ignition "ON"
Threshold Value
  • Temperature of MDPS ECU is higher than 135°C(275°F)
Detecting Time
  • 0.1s
Warning Lamp
  • Warning lamp "ON"
Symptom
  • Feeling of steering wheel becomes heavy
Fail Safe
  • No assist of steering wheel
Service Lamp "ON" Condition
  • 1 Driving cycle (Start "ON" and Ignition "OFF" 1 time)
Service Lamp "OFF" Condition
  • Next Ignition cycle
Disable Condition
  • Next Ignition cycle