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P0457 Diagnostic Trouble Code Discussion for September 2011

Loose Fuel Cap

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Trouble Ticket Help Requests for DTC P0457
Help Request Posted
2004 Honda Civic EX 1.7L MIL Lamp on VIN: 1HGEM22564
P0457: EVAP System Leak Detected (Fuel Cap Loose Or Off). Ok this is a 04 civic with a 1.7,Vin # [...] It has been to a couple shops and the dealer before landing here. The car originally had codes P1156 and P0497. The fuel cap, purge valve, canister shut valve, bypass valve and charcoal canister were replaced. When ...
September 24, 2011