Join Now
International Automotive Technicians Network

P0457 Diagnostic Trouble Code Discussion for October 2006

Loose Fuel Cap


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0457
Help Request Posted
2002 Ford Explorer XLS 4.0L MIL Lamp on VIN: 1FMZU72K22
P0457: small evap leak check gas cap. thanks in adavance for any help, i am working on this 02 explorer with a check gas cap light coming on int. and check engine light comes on not long after. i have ran a smoke machine on system, found vent valve sticking , replaced vent valve and figured i had ...
October 31, 2006
2002 Ford Explorer XLS 4.0L MIL Lamp on VIN: 1FMZU72K22
P0457: small evap leak check gas cap. thanks in adavance for any help, i am working on this 02 explorer with a check gas cap light coming on int. and check engine light comes on not long after. i have ran a smoke machine on system, found vent valve sticking , replaced vent valve and figured i had ...
October 31, 2006