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DTC P0455 EVAP CONTROL SYSTEM EC-389 < SERVICE INFORMATION > [VQ35DE] C D E F G H I J K L M A EC N P O • Make sure that EVAP hoses are connected to EVAP canister purge volume control solenoid valve properly. • If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test. TESTING CONDITION: on flat level surface. • Open engine hood before conducting the following procedures. WITH CONSULT-III 1. Tighten fuel filler cap securely until ratcheting sound is heard. 2. Turn ignition switch ON. 3. Turn ignition switch OFF and wait at least 10 seconds. 4. Turn ignition switch ON and select “DATA MONITOR” mode with CONSULT-III. 5. Make sure that the following conditions are met. ° C (32 - 158 ° F) INT/A TEMP SE: 0 - 60 ° C (32 - 140 ° F) 6. Select “EVAP SML LEAK P0442/P1442” of “EVAPORATIVE SYSTEM” in “DTC WORK SUPPORT” mode 7. Make sure that “OK” is displayed. . If P0442 is displayed, perform Diagnostic Procedure for DTC P0442 . WITH GST NOTE: EC-55, "Emission-Related Diagnostic Information" before driving vehicle. 1. Start engine. 2. Drive vehicle according to EC-55, "Emission-Related Diagnostic Information" 3. Stop vehicle. 4. Turn ignition switch OFF, wait at least 10 seconds and then turn ON. 5. Select Service $07 with GST. for DTC P0441. • If P0442 is displayed on the screen, go to for DTC P0442. • If P0455 is displayed on the screen, go to Diagnosis Procedure INFOID:0000000001326221 1. CHECK FUEL FILLER CAP DESIGN 1. Turn ignition switch OFF. 2. Check for genuine NISSAN fuel filler cap design. OK or NG OK >> GO TO 2. NG >> Replace with genuine NISSAN fuel filler cap. 2. CHECK FUEL FILLER CAP INSTALLATION Check that the cap is tightened properly by rotating the cap clockwise. SEF915U |