P1448 — Nissan — EVAP Canister Vent Control Valve Open

P1448 (Nissan): EVAP Canister Vent Control Valve Open — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

EVAP Canister Vent Control Valve Open. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain