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Home >> Kia >> 2015 >> Forte LX, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) - 1.8L >> DTC P2018: Intake Manifold Runner Position Sensor/Switch Circuit Intermittent (Bank 1) >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Noisy signal
  1. Poor connection or damaged harness
  2. Faulty Port Flap Position Sensor
Enable Conditions
  • Ignition "ON"
  • 11V < Battery voltage < 16V
  • Port Flap control PWM duty ≤ 2% (for more than 0.5sec)
Threshold Value
  • ABS (PORT_AV n - PORT_AV n-4)*25 > 45 deg/sec
Diagnostic Time
  • 0.2 sec
Mil On Condition
  • 2 Driving Cycles
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