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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 109 (Engine Control System Diagnosis - 2.0L (5 Of 6)) >> DTC P2018-00: Intake Manifold Runner Position Sensor/Switch Circuit Intermittent (Bank1) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check
  • Poor connector connection
  • Intermittent short circuit in VCMA signal circuit
  • Faulty VCMA position sensor
Enable Conditions
  • Battery voltage higher than 11V and lower than 16V
  • Port flap PWM
  • Delay after port flap PWM is smaller than upper threshold higher than 0.5s
Threshold Value
  • Port flap feedback signal is higher than 4.858V
Diagnostic Time
  • 0.2s
MIL ON Condition
  • 2 driving cycles
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