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P0455 Diagnostic Trouble Code Discussion for June 2007

EVAP System Large Leak

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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2004 Kia Sorento EX 3.5L MIL Lamp on VIN: KNDJC73344
P0455: EVAP System Large Leak (0.080") Detected. I have an 04 sorento here that is giving me evap codes, 2 months ago it came in with a po442 code for small evap leak, visually checked all lines, vent and purge valve w/ no problems found. cleared code and let customer drive. Car came back today with now a la...
June 06, 2007
1999 Jaguar XJ8 4.0L Hesitation, MIL Lamp on VIN: SAJHX6047X
P0455: EVAP Gross leak. ... was told I could fix his problem...no pressure there. Car will go into performance restricted state after driving for about 5 minutes. Only codes are P0455 which I have determined is the valve on the right canister that do...
June 13, 2007