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P0455 Diagnostic Trouble Code Discussion for October 2019

EVAP System Large Leak


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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2006 Mercedes-Benz C230 Sport 2.5L MIL Lamp on VIN: WDBRF52H76
P0455: major leak purge system hose. scan car has code (2004 0521 ) tested vac pod for flapper an when i put vac to it the arms both move so looks like they are not broken . so i think its a electrical issue . but i do not have good data on this vehicle . car runs good. can someone please lea...
October 07, 2019
2006 Mercedes-Benz C230 Sport 2.5L MIL Lamp on VIN: WDBRF52H76
P0455: major leak purge system hose. scan car has code (2004 0521 ) tested vac pod for flapper an when i put vac to it the arms both move so looks like they are not broken . so i think its a electrical issue . but i do not have good data on this vehicle . car runs good. can someone please lea...
October 17, 2019
2010 Dodge Avenger SXT 2.4L MIL Lamp on VIN: 1B3CC4FB3A
P0455: Evap small leak. It was hit in the left rear. I pulled frame forward till canister fit right. I used canister looked good. But I only had one code for small leak and gas cap light was on cluster. I have tested Evap purge on and off. That part is working. I’m thinking switc...
October 26, 2019