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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 363 (Engine Control System (DTC/Circuit Diagnosis) (15 Of 17)) >> DTC/Circuit Diagnosis >> DTC P34A4: Electric Intake Valve Timing Control Actuator >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P34A4

A camshaft posi actuator temp sens B1

("A" camshaft position actuator temperature sensor circuit bank 1)

Diagnosis condition

Ignition switch ON

Signal (terminal)

Electric intake valve timing control motor 1 temperature sensor signal

Threshold

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

Diagnosis delay time

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