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P1457 Diagnostic Trouble Code Discussion for February 2014

EVAP System Leak Detected (Canister Area)

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Trouble Ticket Help Requests for DTC P1457
Help Request Posted
2002 Honda Accord SE 2.3L MIL Lamp on
P1457: EVAP System Leak Detected (Canister Area). This vehicle showed signs of a bad shut valve, however the light came back on. I tested the other components like it says in the Honda information. I replaced the bypass solenoid just to cover that leaking as well. I pulled vacuum on the canister and the tank ...
February 18, 2014
2000 Acura Integra GS-R 1.8L MIL Lamp on VIN: JH4DC2393Y
P1457: EVAP System Leak Detected (Canister Area). ... with mil on code p1457. I smoke checked the system to find no leaks or issues so sent the customer on their way after checking and re tightening the gas cap. Vehicle came back a week later with mil on and same code in the system. This time after smoke chec...
February 25, 2014