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P0455 Diagnostic Trouble Code Discussion for June 2013

EVAP System Large Leak


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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2001 Dodge Dakota SLT 3.9L Hesitation, Cuts out, Misfire VIN: 1B7HL2AX61
P0455: EVAP System Large Leak (0.080") Detected. This truck came in with a randem miss and backfire. I drove and could not duplicate. I had tuned this truck up 20000 miles ago so the first thing i did was checked the plug wires. They were arcing at the cap. Changed wires and was fine for a week. Then same th...
June 30, 2013
2001 Dodge Dakota SLT 3.9L Hesitation, Cuts out, Misfire VIN: 1B7HL2AX61
P0455: EVAP System Large Leak (0.080") Detected. This truck came in with a randem miss and backfire. I drove and could not duplicate. I had tuned this truck up 20000 miles ago so the first thing i did was checked the plug wires. They were arcing at the cap. Changed wires and was fine for a week. Then same th...
June 30, 2013