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Home >> Hyundai >> 2021 >> Venue SEL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 6) >> DTC P0404-00: Exhaust Gas Recirculation Control Circuit Range/Performance >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  • Performance inspection
  1. Poor contact of connector
  2. EGR valve circuit malfunction
  3. EGR Valve
Prerequisite Condition
  • 40% or more EGR control duty
Threshold Value
  • EGR valve circuit malfunction
Diagnostic Time
  • Continuously
MIL
  • 2nd Driving Cycle
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