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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 501 (Engine Control System (DTC/Circuit Diagnosis) (2 Of 3)) >> DTC/Circuit Diagnosis >> DTC P0445: EVAP Canister Purge Volume Control Solenoid Valve >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0445

PURG VOLUME CONT/V

(EVAP canister purge volume control solenoid valve circuit shorted)

An excessively high voltage signal is sent to ECM through the valve

  • Harness or connectors

    (The solenoid valve circuit is shorted.)

  • EVAP canister purge volume control solenoid valve