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P1457 Diagnostic Trouble Code Discussion for August 2009

EVAP System Leak Detected (Canister Area)

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Trouble Ticket Help Requests for DTC P1457
Help Request Posted
2001 Acura CL Premium 3.2L MIL Lamp on VIN: 19UYA42711
P1457: EVAP System Leak Detected (Canister Area). car came in w/p1457 & p1456 codes. went through test procedure & vent valve was not working. replaced vent valve & p1456 went away. p1457 came back & went through test procedure & system passed. had cust come back w/half tank of gas like st...
August 11, 2009
2002 Acura EL 1.7L MIL Lamp on VIN: 2HHES35872
P1457: leak detected in evap system. first all scanner does nt show acura el been using honda civic data. also all data doesnt show that model of acura either.So is using ahonda civic the same tech info. Please help. PSB 08- 016 worth doing Evap block or resticted dropping gas to pre form.
August 27, 2009