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P0441 Diagnostic Trouble Code Discussion for March 2015

EVAP Purge System Performance

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Trouble Ticket Help Requests for DTC P0441
Help Request Posted
2004 Kia Rio 1.6L Evap leak VIN: KNADC12504
P0441: EVAP System Malfunction. This vehicle has been in our shop mulitple times. We have smoked evap system multiple times. We can find no leaks and system hold pressure. Unsure where to go at this point. Have checked the fuel pump seal and all evap lines with no problems found. Any help wo...
March 09, 2015
2006 Toyota Highlander Limited 3.3L MIL Lamp on VIN: JTEEP24A06
P0441: EVAP System Reference Orifice High Flow. Vehicle came in with three codes. Can operate purge vsv and it is working. Operate close vent valve at canistor and it is getting signal and feel faintly it working and can here with stethiscope it is working but not convinced its working properly.This evap sy...
March 16, 2015