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P0448 Diagnostic Trouble Code Discussion for November 2010

EVAP Canister Vent Control Valve Closed

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Trouble Ticket Help Requests for DTC P0448
Help Request Posted
2006 Nissan Xterra SE 4.0L MIL Lamp on VIN: 5N1AN08U86
P0448: EVAP Canister Vent Control Valve Closed. ... 2 codes. p0448 and p0430. replaced converter for p0430 with nissan part as well as evap vent solenoid valve with nissan part. When it originaly came in i tested the vent valve and had no operation (no click). check for p...
November 15, 2010