LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2004 >> M45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> On Board Refueling Vapor Recovery (ORVR) >> Diagnostic Procedure >> 4. Check Water Separator
April 5, 2026: LEMON Manuals is launched! Read the announcement.

4. Check Water Separator

Refer to 20. CLEAN EVAP PURGE LINE .

OK or NG 

  1. OK: GO TO 5.
  2. NG: Replace water separator.


Refer to Component Inspection .

OK or NG 

  1. OK: GO TO 5.
  2. NG: Replace water separator.