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.
||2007 - 2011 Nissan vehiclesNOTE :
For 2012 and newer vehicles, refer to NTB13-097.
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.
||Appropriate Service Manual diagnostic procedures
||Applicable Technical Service Bulletins (TSB).
||With CONSULT-III plus - WORK SUPPORT >> EVAP SYSTEM CLOSE.
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.