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Home › Infiniti › 2004 › QX56 RWD › Repair and Diagnosis › Engine Performance › System › Engine Control System › DTC P0455: EVAP Control System › DTC Confirmation Procedure › Testing Condition

Testing Condition

Perform "DTC WORK SUPPORT" when the fuel level is between 1/4 and 3/4 full, and vehicle is placed on flat level surface.
Open engine hood before conducting the following procedures.