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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 >> 1. Check EVAP Canister

1. Check EVAP Canister

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 canister for cracks.

OK or NG 

OK (With CONSULT-II): GO TO 2.

OK (Without CONSULT-II): GO TO 3. CHECK PURGE FLOW .

NG : Replace EVAP canister.

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