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P1440 Diagnostic Trouble Code Discussion for January 2013

EVAP Canister System Small Leak (0.040) Detected

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Trouble Ticket Help Requests for DTC P1440
Help Request Posted
1999 Nissan Pathfinder LE 3.3L MIL Lamp on
P1440: EVAP Canister System Small Leak (0.040) Detected. ... light, code p1440 look at it in IATN help and replaced the cut off valve with a new one from the dealer. We smoked it no leak.Anybody have an idea
January 29, 2013