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P0455 Diagnostic Trouble Code Discussion for June 2004

EVAP System Large Leak


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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
1997 Dodge Caravan 3.0L Excessive Emissions, Hesitation, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 2B46P2438V
P0455: EVAP System Large Leak Detected. ... 334,000km on. It has new cap, wires, sparkplugs, …The Van was at few other shop, but nobody fixed the problem yet. MIL indicated P0300, P0301. #1 cylinder was very weak, but compression was 125 psi. The engine was running for over [...], we noticed strong ...
June 07, 2004
1997 Mercedes-Benz E420 4.2L MIL Lamp on VIN: WDBJF72FXV
P0455: evap leak gross leak. ... on and fuel level light on flashing, cked for codes found code p0455 evap leak gross leak. Inspected gas cap was on tight. removed hose from purge valve, turned on shut of valve and vacumed tested evap system. found vacum not to hold, replaced shutt off va...
June 09, 2004
1997 Dodge Caravan 3.0L Excessive Emissions, Hesitation, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 2B46P2438V
P0455: EVAP System Large Leak Detected. ... 334,000km on. It has new cap, wires, sparkplugs, …The Van was at few other shop, but nobody fixed the problem yet. MIL indicated P0300, P0301. #1 cylinder was very weak, but compression was 125 psi. The engine was running for over [...], we noticed strong ...
June 27, 2004