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Home >> Kia >> 2021 >> K5 EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (5 Of 7) >> DTC P1011-00: Intake Valve Duration Target Error Check >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check on rationality
  • Poor connector connection
  • CVVD motor circuit
  • CVVD motor
Enable Conditions
  • ECT (Between -15°C and 140°C) (5 and 284°F)
  • Engine speed (Between 1000RPM and 5000RPM)
  • Normal battery voltage (10 to 16V)
  • Difference CVVD between actual and target is higher than 12°
  • Accumulated crankshaft is higher than 200 revolution (Temperature variation)
Threshold Value
  • When below conditions would be detected 5 times
  • (A) Difference angle between actual and target is higher than 3°
  • (B) After (A) condition, maximum angle variation is higher than 3° for 2.5s
Diagnostic Time
  • Continuously
MIL ON Condition
  • 2 driving cycles