This BOSCH Manifold Absolute Pressure (MAP) sensor, part number 0 261 230 253, is engineered to accurately measure the pressure within the intake manifold. By providing critical data to the engine control unit (ECU), it enables precise fuel injection and ignition timing adjustments. This leads to improved engine performance, better fuel economy, and reduced emissions. Manufactured by BOSCH, a trusted name in automotive components, this sensor ensures reliable and consistent operation for your vehicle's needs.