{"product_id":"walker-225-1311-manifold-absolute-pressure-sensor","title":"Walker 225-1311 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Walker Manifold Absolute Pressure Sensor 225-1311\u003c\/h2\u003e\u003cp\u003eThe Walker 225-1311 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in Porsche vehicles. Specifically compatible with Porsche Cayenne and Panamera models, this sensor helps maintain optimal engine performance by accurately measuring manifold pressure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Porsche Cayenne and Panamera models\u003c\/li\u003e\n\u003cli\u003ePart number 225-1311 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eMeasures manifold absolute pressure for engine control\u003c\/li\u003e\n\u003cli\u003eManufactured by Walker Products, a trusted brand line in emission control\u003c\/li\u003e\n\u003cli\u003eSupports efficient fuel management and emissions regulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Brand Line Information\u003c\/h2\u003e\u003cp\u003eThis MAP sensor is part of the Walker Products line, which focuses on emission control components designed to meet or exceed OEM specifications. Walker Products emphasizes reliability and precision in sensors that contribute to vehicle emission systems. The 225-1311 sensor integrates seamlessly with the engine control unit of Porsche Cayenne and Panamera models, providing accurate pressure readings essential for fuel injection and ignition timing adjustments.\u003c\/p\u003e\u003ch2\u003eFunction and Application of the MAP Sensor\u003c\/h2\u003e\u003cp\u003eThe manifold absolute pressure sensor plays a critical role in engine management by monitoring the pressure inside the intake manifold. This data is used by the engine control unit to optimize air-fuel mixture and ignition timing, which affects overall engine efficiency and emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps regulate fuel injection timing and quantity\u003c\/li\u003e\n\u003cli\u003eAssists in maintaining proper air-fuel ratio\u003c\/li\u003e\n\u003cli\u003eSupports reduction of harmful emissions\u003c\/li\u003e\n\u003cli\u003ePrevents engine stalling and rough idling\u003c\/li\u003e\n\u003cli\u003eImproves throttle response and engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 225-1311 MAP sensor on Porsche Cayenne or Panamera models, ensure the engine is cool and the ignition is off. Disconnect the battery before removal of the old sensor to avoid electrical issues. Carefully unplug the sensor connector and remove mounting screws. Install the new sensor securely and reconnect the electrical connector. After installation, it is recommended to clear any diagnostic trouble codes and verify sensor operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for their emission control sensors, including the 225-1311 MAP sensor. Each unit undergoes testing to ensure accurate pressure readings and durability under normal operating conditions. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with industry standards for emission control components.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43517308272821,"sku":"DKHD-225-1311","price":88.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2251311_Fro.jpg?v=1774890971","url":"https:\/\/www.partcatalog.com\/products\/walker-225-1311-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}