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  Emissions - DTC P0442, P0455, P0456 Information  
 
Classification:
EC09-001f

Reference:
NTB09-020f

Date:
November 15, 2013

2007-2011 EVAP LEAK DTC P0442, P0455, P0456 INFORMATION

This bulletin has been amended. Changes have been made throughout. Please discard previous versions of this bulletin.

APPLIED VEHICLES: 2007 - 2011 Nissan vehiclesNOTE :

For 2012 and newer vehicles, refer to NTB13-097.

SERVICE INFORMATION

If one or more of these EVAP leak DTCs are stored (P0442, P0455, P0456) on a 2007 through 2011 Nissan vehicle, a loose fuel fill cap may be the cause.

Use the following resources to perform diagnostics and confirm the cause of stored DTCs.

ASIST:

^ Appropriate Service Manual diagnostic procedures

^ Applicable Technical Service Bulletins (TSB).

Leak Test:

^ With CONSULT-III plus - WORK SUPPORT >> EVAP SYSTEM CLOSE.

NOTE :

Use Essential Tool J-42909 or equivalent to pressurize the EVAP system.

^ With a "Smoke" leak detection machine. Refer to the machine's Operator's Manual for proper use.

Make sure the customer is informed of the proper fuel filler cap installation.

  

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