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Home >> Infiniti >> 2003 >> Q45 >> Repair and Diagnosis >> External Pages >> Different car >> Section 201 (Engine Control System) >> DTC P0441: EVAP Control System >> Diagnostic Procedure >> 4. Check EVAP Purge Line
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4. Check EVAP Purge Line

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch OFF.
  2. Check EVAP purge line for improper connection or disconnection.

    Refer to EVAPORATIVE EMISSION LINE DIAGRAM  .

OK or NG 

OK : GO TO 5

NG : Repair it.