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Home >> Infiniti >> 2019 >> QX50 Pure, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (11 Of 12) >> DTC/Circuit Diagnosis >> DTC P34AC: Electric Intake Valve Timing Control Actuator >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P34AC

00

A camshaft posi actuator posi sens B1

(A Camshaft Position Actuator Position Sensor A Circuit Bank 1)

Diagnosis condition

Engine running at idle

Signal (terminal)

Electric intake valve timing control position sensor signal

Threshold

An excessively low/high voltage from the sensor is sent to the electric IVT control module.

Diagnosis delay time

1 second or more