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P0457 Diagnostic Trouble Code Discussion for July 2009

Loose Fuel Cap

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Trouble Ticket Help Requests for DTC P0457
Help Request Posted
2005 Dodge Neon SXT 2.0L MIL Lamp on VIN: 1B3ES56C45
P0457: Loose Fuel Cap. Customer came in three days ago for diagnostic check engine light on. Found code PO456 and PO457. Smoke test no leak found. We did replace new purge solenoid and new gas cap. Customer came back next day. Code PO457 on only. Replace new dealer gas cap. Today cu...
July 10, 2009