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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (5 Of 5) >> DTC/Circuit Diagnosis >> DTC P34C4: 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

P34C4

A camshaft posi actuator control B1

("A" camshaft position actuator control circuit driver current/temperature too high bank 1)

Diagnosis condition

Ignition switch ON

Signal (terminal)

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Threshold

The electric intake valve timing (IVT) control module detects malfunction of the internal temperature/current sensor.

Diagnosis delay time

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