P1118 — Volkswagen — Oxygen Sensor Heater Circuit Open Bank 1 Sensor 2

P1118 (Volkswagen): Oxygen Sensor Heater Circuit Open Bank 1 Sensor 2 — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

Oxygen Sensor Heater Circuit Open Bank 1 Sensor 2. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain