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P0457 Diagnostic Trouble Code Discussion for April 2006

Loose Fuel Cap

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Trouble Ticket Help Requests for DTC P0457
Help Request Posted
2002 Ford Ranger XL 4.0L MIL Lamp on VIN: 1FT2R45E22
P0457: Check For Missing Or Leaking Fuel Filler Cap. The car came in with a MIL for P0457 Checked fuel cap and found aftermarket replaced cap and sent customer home.A week later car came back with same code checked system for leaks with evap smoke machine. None found also checked both solenoids Vapor managment v...
April 14, 2006