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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 48 (Engine Control System Diagnosis - 2.0L (3 Of 3) (Except HEV)) >> DTC P2018: In-Manifold Runner Position Sen/Sw Circuit Intermittent (Bank 1) >> Wiring Inspection >> VCM Position Sensor Circuit Inspection

VCM Position Sensor Circuit Inspection

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  1. IG "ON"
  2. Measure the voltage between power/signal/ground terminals of VCM position sensor harness connector and chassis ground.

    Specification:  Approx. 5 V (power terminal), Approx. 1.7 V (signal terminal), Approx. 0 V (ground terminal)

  3. Is voltage within specification?

    YES 

    • Go to next step below

    NO