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P1457 Diagnostic Trouble Code Discussion for May 2005

EVAP System Leak Detected (Canister Area)

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Trouble Ticket Help Requests for DTC P1457
Help Request Posted
2000 Honda Accord EX 3.0L MIL Lamp on VIN: 1HGCG1651Y
P1457: EVAP System Leak Detected (Canister Area). ... trouble chart for code P1457, passed all tests. Even replaced the evap by-pass solenoid valve as per tsb (comes with evap two way valve from honda) yet mil keeps coming on.Is this a big or small leak? Any suggestions? Thanks.
May 05, 2005