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Home >> Infiniti >> 2004 >> M45 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control System >> DTC P0441: EVAP Control System >> Diagnostic Procedure >> 4. Check EVAP Purge Line
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4. Check EVAP Purge Line

  1. Turn ignition switch OFF.
  2. Check EVAP purge line for improper connection or disconnection.

    Refer to EVAPORATIVE EMISSION LINE DRAWING .

OK or NG 

  1. OK: GO TO 5.
  2. NG: Repair it.
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