P0457 Diagnostic Trouble Code Discussion for May 2012
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 | |
| 2010 Jeep Wrangler Unlimited Sport 3.8L MIL Lamp on VIN: 1J4BZ3H16A P0457: Gas cap leak. The Chrysler diag on this one states to run the test, if the code comes up, replace gas cap, repeat... Mine fails (according to Solus Pro) with NO codes, the switch closes as the test runs (brain fried, can't remember the name, it senses pressure while testing... |
May 07, 2012 |
