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P0457 Diagnostic Trouble Code Discussion for July 2015

Loose Fuel Cap


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Trouble Ticket Help Requests for DTC P0457
Help Request Posted
2006 Dodge Grand Caravan SE 3.3L MIL Lamp on VIN: 1D4GP24R86
P0457: Loose Fuel Cap. This vehicle keeps coming back to our shop and we have replaced everything everything listed in the "Related Repair History." Smoke testing the vehicle shows no signs of leaks and yet the vehicle still fails the service bay scan tool test. Any thoughts...
July 17, 2015