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P0455 Diagnostic Trouble Code Discussion for December 2010

EVAP System Large Leak

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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2001 Jaguar XKR 4.0L MIL Lamp on VIN: SAJDA42B91
P0455: Large evap. Leak. We have had this code ongoing for sometime, we replaced purge valve, fuel cap, came back with same code. We found canister hoses cracked so we replaced canister valve and hose to valve along with cleaning surface of fuel cap and replacing cap again. We also ch...
December 21, 2010
2003 Hyundai Elantra GLS 2.0L No Start, Stall VIN: KMHDN45D13
P0455: EVAP System Large Leak Detected. Vehicle was towed to shop and sounded like it needed a timing belt by the way it turned over. Customer said it died on the highway and just quit running. Timing belt was not broken and the chain between the two cams, though not rigidly tight, is in time accord...
December 27, 2010
2002 Kia Rio 1.5L MIL Lamp on VIN: KNADC12322
P0455: EVAP System Large Leak Detected. ... p0442 and p0455 set. Smoke tested, found no leaks. We can never seem to get this car to act up but then the customer drives it and it sets codes. Visual inspection shows no problems at this time. Dont want to throw solenoids at it but i admit i am thinking...
December 28, 2010