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Home >> Infiniti >> 2021 >> Q60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (7 Of 7) >> Engine (ECM) >> DTC P34AC: Electric Intake Valve Timing Control Actuator >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P34AC

A camshaft posi actuator posi sens B1

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

Diagnosis condition

Ignition switch ON

Signal (terminal)

Electric intake valve timing control actuator position sensor (bank 1) signal

Threshold
  • An excessively low voltage from the sensor is sent to the electric IVT control module
  • An excessively high voltage from the sensor is sent to the electric IVT control module

Diagnosis delay time

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