VIDEO

Acura DTC

Acura DTC P1457

Manufacture

Acura DTC

Code

P1457

Definition

EVAP System Leak Detected (Canister Area)

Description

Cold startup completed (IAT sensor signal from 32-86ºF at engine startup), vehicle driven at over 5 mph for over 2 minutes, then with ECT sensor signal more than 154ºF and the EVAP Control and Vent solenoids enabled, and the PCM detected an invalid fuel t

Cause

  • EVAP canister is leaking, damaged or full of waterEVAP canister purge line is loose, damaged or blockedEVAP two-way valve or ORVR vent shut valve is damagedEVAP fuel tank vapor control valve is damaged or has failedPCM has failedTSB

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