P1454 — Volkswagen — Exhaust Gas Temperature Sensor 1 Short To Ground

P1454 (Volkswagen): Exhaust Gas Temperature Sensor 1 Short To Ground — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

Exhaust Gas Temperature Sensor 1 Short To Ground. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain