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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 361 (Engine Control System (DTC/Circuit Diagnosis) (9 Of 17)) >> DTC/Circuit Diagnosis >> DTC P0390: Exhaust Camshaft Position Sensor >> 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

P0390

Camshaft position sensor B bank 2

(Camshaft position sensor "B" circuit bank 2)

Diagnosis condition

Engine: Cranking or running (idle speed)

Signal (terminal)

Exhaust camshaft position sensor (bank 2) signal

Threshold

  • Exhaust camshaft position sensor signal is not inputted to ECM
  • Exhaust camshaft position sensor signal is inappropriate or partly missing

Diagnosis delay time

1 second or more