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Home >> Kia >> 2016 >> Forte EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.0L (3 Of 3) >> DTC P0660: Intake Manifold Tuning Valve Control Circuit/Open >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • In-manifold tuning valve control circuit high check
  1. Poor connection
  2. Open or short in VIS circuit
  3. Faulty VIS
  4. Faulty ECM/PCM
Enable Conditions
  • -
Threshold Value
  • Powerstage diagnosis
Diagnostic Time
  • 2 sec.
MIL ON Condition
  • No MIL
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