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Home >> Kia >> 2021 >> Niro Plug-In Hybrid LXS >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (PHEV) (4 Of 6) >> DTC P049D-00: EGR 'A' Control Position Exceeded Learning Limit >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check the EGR position exceeded learning limit
  • Poor connector connection
  • Open or short in signal circuit
  • EGR actuator
Enable Condition
  • Engine stopped
  • ECU in power latch phase
Threshold Value
  • Signal voltage is greater than 4.22V or less than 3.77V at EGR actuator end position
Diagnostic Time
  • Immediately
MIL ON Condition
  • 2 driving cycles
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