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Home >> Nissan-Datsun >> 2012 >> NV3500 HD SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing & Removal And Installation (VK56DE) >> On Board Refueling Vapor Recovery (ORVR) >> Component Function Check

Component Function Check

  1. CHECK ORVR FUNCTION

    Check whether the following symptoms are present.

    • Fuel odor from EVAP canister is strong.
    • Cannot refuel/Fuel odor from the fuel filler opening is strong while refueling.

      Are any symptoms present? 

      YES: Proceed to "DIAGNOSIS PROCEDURE ".

      NO: INSPECTION END

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