DTC P0441: EVAP Control System Purge Flow Monitoring: Notes

WARNING: This page is about a different car, the 2003 Infiniti Q45. 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 P0441 is displayed with other DTCs such as P2122, P2123, P2127, P2128 or P2138, first perform trouble diagnosis for other DTCs.