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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Engine Control System Diagnosis (PHEV) (04 Of 10)) >> DTC P0403-00: Exhaust Gas Recirculation Control Circuit >> 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 voltage
  • Poor connector connection
  • EGR actuator
Enable Conditions
  • EGR control duty stays more than 40% for 5s
  • EGR position deviation stays more than 20% for 3s
Threshold Value
  • When it is an open circuit of EGR actuator
Diagnostic Time
  • Continuously
MIL ON Condition
  • 2 driving cycles
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