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P1447 Diagnostic Trouble Code Discussion for July 2014

EVAP Control System Purge Flow Malfunction

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Trouble Ticket Help Requests for DTC P1447
Help Request Posted
2004 BMW 325i 2.5L MIL Lamp on VIN: WBAAZ33424
P1447: DMTL pump current too high during switching solenoid test. This 2004 BMW 325I has an evap system code. After the car sits for a while it will leak fuel through the vent of the DMTL. It just pours out. It eventually stops. We don't have any experience on BMW evap systems. The one thing that is really puzzling is why is...
July 08, 2014