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P1448 Diagnostic Trouble Code Discussion for June 2011

EVAP Canister Vent Control Valve Malfunction (Open)


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Trouble Ticket Help Requests for DTC P1448
Help Request Posted
2004 Nissan Frontier XE 3.3L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 1GDJ7H1P7R
P1448: EVAP Canister Vent Control Valve Malfunction (Open). ... emissions. I ran the emission test and it showed DTCs that are listed, p0455, p1402, p1448, and p0441. First we asked us to just replace his vent valve and clear the l...
June 20, 2011
2004 Nissan Frontier XE 3.3L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 1GDJ7H1P7R
P1448: EVAP Canister Vent Control Valve Malfunction (Open). ... emissions. I ran the emission test and it showed DTCs that are listed, p0455, p1402, p1448, and p0441. First we asked us to just replace his vent valve and clear the l...
June 20, 2011