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P1447 Diagnostic Trouble Code Discussion for June 2004

EVAP Control System Purge Flow Malfunction

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Trouble Ticket Help Requests for DTC P1447
Help Request Posted
1996 Nissan Pickup 2.4L MIL Lamp on VIN: 1N6SD11S5T
P1447: insufficent flow purge malfunction. Has mil on and p1447 I could use any ideas to test this system. I did block off the vapor hose from the intake just behind the pressure sensor and test drove w/ scanner. The voltage dropped about .10 a volt. should be at least .04v? Seems to be working ok. I'm...
June 13, 2004