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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis >> Steering >> Electronic Steering >> Motor Driven Power Steering System Diagnosis >> DTC C1109-21: IG1 Open - MDPS Fail Safe >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage monitoring
  • Faulty ground circuit
  • Poor connection in ground circuit
  • Open in ignition circuit
Enable Conditions
  • Vehicle speed is higher than 3 km/h (1.8 mph)
Threshold Value
  • Ignition "OFF" or circuit open
Fail safe
  • Restricted operation at next cycle
Restoration conditions
  • Normal voltage
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