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P2404 Diagnostic Trouble Code Discussion for April 2014

EVAP Leak Detection Pump Sense Circuit Range/Performance

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Trouble Ticket Help Requests for DTC P2404
Help Request Posted
2006 Mini Cooper S 1.6L MIL Lamp on VIN: WMWRE335X6
P2404: Evap emission system leak detection pump circuit. ... code.all data has limited info on this code.i went to the leak detection pump and tested the wiring as folllows,red and white has b+ the blk and green has b+.when i ground the black and red wire the solenoid clicks and my voltage on the black and gren drop...
April 24, 2014