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Home >> Hyundai >> 2012 >> Elantra GLS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC P0661: Intake Manifold Tuning Valve Control Circuit Low (Bank1) >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical Check
  1. Open or Short to Ground in Control circuit
  2. Open or Short to Ground in Power circuit
  3. Poor connection or damaged harness
  4. Faulty VIS Sol. Valve
Enable Conditions
  • 6V < Battery voltage < 16V
  • Engine running
Threshold Value
  • Short to ground
  • Open circuit
Diagnostic Time
  • 3 sec.
MIL On Condition
  • 2 Drive Cycles