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P1457 Diagnostic Trouble Code Discussion for March 2008

EVAP System Leak Detected (Canister Area)

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Trouble Ticket Help Requests for DTC P1457
Help Request Posted
1999 Honda Civic LX 1.6L MIL Lamp on VIN: 2HGEJ6679X
P1457: EVAP System Leak Detected (Canister Area). ... way valve and used computer. MIL came back on. Smoke test showed no leaks what so ever. Purge valve and vent valve both close when grounded. Anyone have any ideas? Code is P1457 Thanks, Jon
March 05, 2008