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Home › Acura › 2025 › Integra Base › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnostics (P0300 - P0533) › Troubleshooting › DTC P0498 (1.5L Engine) › Overview

DTC P0498 (1.5L Engine): Overview

If the EVAP canister vent shut valve return signal is OFF while the PCM outputs an ON signal, the PCM determines an abnormality and stores the DTC.