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DTC Information And Inspection: DTC Detecting Condition

Trouble Shooting Condition Possible Cause
Main Action
  • Circuit Check
  1. Poor connection
  2. Open EGR Valve circuit
  3. EGR Valve
Prerequisite Conditions
  • 40% or more EGR control duty for 5 sec or more
Threshold Value
  • EGR valve circuit open
Diagnostic Time
  • Continuous
MIL
  • 2 Driving Cycle
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