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Infiniti
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2004
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M45
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Repair and Diagnosis
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Engine Performance
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Engine Control System
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DTC P0441: EVAP Control System
›
Diagnostic Procedure
›
1. Check EVAP Canister
1. Check EVAP Canister
Turn ignition switch OFF.
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.