DTC P0442: EVAP Control System: Notes
WARNING: This page is about a different car, the 2003 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE under SELF-DIAGNOSTIC SYSTEM.
NOTE:
If DTC P0442 is displayed with P1448, perform trouble diagnosis for DTC P1448 first.