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Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System >> DTC P0441: EVAP Control System >> Diagnostic Procedure >> 9. Check EVAP Control System Pressure Sensor Function
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9. Check EVAP Control System Pressure Sensor Function

Refer to DTC Confirmation Procedure for DTC P0452 DTC CONFIRMATION PROCEDURE  , and P0453 DTC CONFIRMATION PROCEDURE  .

OK or NG 

OK : GO TO 10.

NG : Replace EVAP control system pressure sensor.

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