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P1457 Diagnostic Trouble Code Discussion for May 2011

EVAP System Leak Detected (Canister Area)

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Trouble Ticket Help Requests for DTC P1457
Help Request Posted
1999 Acura TL 3.2L MIL Lamp on VIN: 19UUA5654X
P1457: EVAP System Leak Detected (Canister Area). ... Car comes in with P1457, Test all solenoids for operation via manually grounding them with pins backprobed. All worked. Closed off vent and smoke tested and woollaahhh! obvious leak at vent Oring to canister connection and housing of vent soloenoid. Replac...
May 26, 2011