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Home >> Nissan-Datsun >> 2023 >> Sentra SR >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2 Of 2) >> Component/Circuit Diagnosis >> On Board Refueling Vapor Recovery (ORVR) >> Component Function Check

Component Function Check

  1. CHECK ORVR FUNCTION 
    1. 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>>

    Refer to Diagnosis Procedure .

    NO>>

    INSPECTION END