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P0455 Diagnostic Trouble Code Discussion for February 2005

EVAP System Large Leak

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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2001 Saab 9-5 SE 3.0L MIL Lamp on VIN: YS3EF48K41
P0455: EVAP Gross leak. ... Saab, Code P0455 EVAP gross leak. Should be simple to fix...I checked for leaks with a EVAPro 2000, no leak found. I checked the hoses from the manifold to the purge solenoid, OK. I run the EVAP integerity test (using Tech 2 scan tool for Saab) it will clo...
February 03, 2005