P1147 — Volkswagen — Oxygen Sensor Control Bank 2 System Too Lean

P1147 (Volkswagen): Oxygen Sensor Control Bank 2 System Too Lean — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

Oxygen Sensor Control Bank 2 System Too Lean. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain