P1443 — Nissan — EVAP Canister Control Vacuum Switch Circuit Fault

P1443 (Nissan): EVAP Canister Control Vacuum Switch Circuit Fault — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

EVAP Canister Control Vacuum Switch Circuit Fault. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain