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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTCS) (6 Of 6) >> Engine (ECM) >> P34A4 Electric Intake Valve Timing Control Actuator >> DTC Description >> VR30DDTT engine >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P34A4

A camshaft posi actuator temp sens B1

("A" camshaft position actuator temperature sensor circuit bank1)

  • An excessively low voltage from the temperature sensor is sent to the electric intake valve timing (IVT) control module.
  • An excessively high voltage from the temperature sensor is sent to the electric intake valve timing (IVT) control module.