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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 414 (Engine Control System - DTC) >> DTC P0456: EVAP Control System >> Diagnostic Procedure >> 14. Check EVAP Canister Purge Volume Control Solenoid Valve Operation >> Without CONSULT-II

Without CONSULT-II

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Start engine and warm it up to normal operating temperature.
  2. Stop engine.
  3. Disconnect vacuum hose to EVAP canister purge volume control solenoid valve at EVAP service port.
  4. Start engine and let it idle for at least 80 seconds.
  5. Check vacuum hose for vacuum when revving engine up to 2,000 RPM.
    1. Vacuum should exist. 

OK or NG 

  1. OK: GO TO 17 .
  2. NG: GO TO 15.
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