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P0440 Diagnostic Trouble Code Discussion for November 2011

General EVAP System Failure

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Trouble Ticket Help Requests for DTC P0440
Help Request Posted
2002 Chevrolet Cavalier LS Sport 2.2L MIL Lamp on VIN: 1G1JH12F02
P0440: EVAP System Malfunction. ... while back on this vehicle(unrelated, no-start condition. When this problem occurred, we smoke tested the EVAP, No loss of pressure or leaks were noted, we replaced fuel cap with OEM & Reset & Cleared EVAP Monitor. Vehicle returned later for same c...
November 11, 2011