LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2023 >> Sorento X-Line EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Control System Diagnosis - 2.5L (VIN C) (6 Of 14) (Except HEV)) >> DTC P0489-13: Exhaust Gas Recirculation Control Circuit Low >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible Cause
DTC Strategy
  • Signal monitoring
  • Poor connector connection
  • Short or open circuit to ground in EGR actuator circuit
  • EGR actuator
Enable Conditions Case1
  • Ambient temperature sensor value is greater than -8.25°C (17.1°F)
  • Vehicle speed is below 30km/h (18.6MPH)
  • H-bridge control inactive
Case2
  • Ignition "ON"
  • Actuator PWM output is greater than -100%
  • H-bridge control active
Case3
  • Ignition "ON"
  • Actuator PWM output is below 99%
  • H-bridge control active
Threshold Value Case1
  • Output resistance is greater than 200kΩ (ECU power stage diagnosis)
Case2
  • Output current is greater than 15A (ECU power stage diagnosis)
Case3
  • EGR valve driver is greater than 11A (ECU power stage diagnosis)
Diagnostic Time Case1
  • Continuously
Case2
  • Continuously
Case3
  • Continuously
MIL ON Condition
  • 2 driving cycle