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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Engine Control System Diagnosis (PHEV) (05 Of 10)) >> DTC P0490-00: Exhaust Gas Recirculation Control Circuit High >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Check the hardware
  • Poor connection or damaged harness
  • EGR actuator motor circuit is short to battery
  • Faulty EGR actuator
Enable Conditions
  • Auxiliary battery is greater than 10V
  • Ignition "ON"
Threshold Value
  • EGR actuator is output current at low side output is greater than 15A (ECU power stage diagnosis)
Diagnostic Time
  • 0.1s
MIL ON Condition
  • 2 driving cycles