nox sensor hyundai kia NOx Sensor 29660-2A000 AAA9473010001 – Genuine Hyundai & Kia part. Monitors nitrogen oxide levels in the exhaust for emission control. Fits models like Creta, Carnival, Carens, Seltos, Verna, and i20. Resolves fault codes like P2202, P2203, P229F, etc.
