{"product_id":"walker-225-1089-manifold-absolute-pressure-sensor","title":"Walker 225-1089 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Walker Manifold Absolute Pressure Sensor 225-1089\u003c\/h2\u003e\u003cp\u003eThe Walker 225-1089 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in Jeep Cherokee and Grand Cherokee models. This sensor plays a critical role in monitoring engine load and optimizing fuel delivery for efficient performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Jeep Cherokee and Grand Cherokee vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 225-1089 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eMeasures manifold absolute pressure for accurate engine control\u003c\/li\u003e\n\u003cli\u003eSupports emission control system performance\u003c\/li\u003e\n\u003cli\u003eManufactured by Walker Products, a trusted brand line in emission control sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Walker Products Brand Line\u003c\/h2\u003e\u003cp\u003eWalker Products specializes in emission control components, including sensors that meet OEM specifications. The Walker 225-1089 MAP sensor is part of this product line, which focuses on delivering reliable and precise emission control solutions for various vehicle applications, including Jeep models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 225-1089 Manifold Absolute Pressure Sensor is engineered to provide accurate pressure readings from the intake manifold, which is essential for the engine control unit (ECU) to adjust fuel injection and ignition timing. This sensor helps maintain optimal engine performance and supports emission standards compliance. Designed specifically for Jeep Cherokee and Grand Cherokee vehicles, it ensures proper fitment and reliable operation within the emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine stalling or rough idling caused by incorrect manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eAddresses poor fuel economy related to faulty MAP sensor data\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation or lack of power during acceleration\u003c\/li\u003e\n\u003cli\u003eSupports emission system diagnostics and reduces check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves overall drivability by providing accurate sensor input to the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Walker 225-1089 MAP sensor should be performed with the engine off and cooled down. Ensure the sensor connector is clean and securely attached to avoid signal interruptions. It is recommended to verify sensor calibration and clear any diagnostic trouble codes after installation to confirm proper operation.\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 225-1089 MAP sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects to ensure product reliability and customer confidence.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43517292413109,"sku":"DKHD-225-1089","price":68.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2251089_Fro.jpg?v=1774890944","url":"https:\/\/www.partcatalog.com\/products\/walker-225-1089-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}