{"product_id":"standard-ignition-as345-manifold-absolute-pressure-sensor","title":"Standard Ignition AS345 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS345 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS345 Manifold Absolute Pressure (MAP) Sensor is designed specifically for Jeep TJ and Wrangler models. This sensor plays a critical role in monitoring engine load by measuring the pressure inside the intake manifold, ensuring optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 3\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AS345 MAP sensor from Standard Ignition features a female plug-in connector with a single connection point, designed for straightforward integration with the vehicle’s wiring harness. It includes three male blade terminals, which provide reliable electrical contact and signal transmission. This configuration ensures compatibility with the Jeep TJ and Wrangler models, maintaining accurate manifold pressure readings essential for engine control modules to adjust fuel delivery and ignition timing.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis manifold absolute pressure sensor is used to monitor the intake manifold pressure, which is vital for engine management systems. Installing the AS345 sensor can help address several issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eErratic engine idling or stalling\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eCheck Engine Light triggered by faulty MAP sensor readings\u003c\/li\u003e\n\u003cli\u003eReduced engine power or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eEmission control system malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AS345 sensor on Jeep TJ or Wrangler vehicles, ensure the connector is securely plugged in to avoid signal interruptions. Verify that the three male blade terminals are clean and free of corrosion before installation. It is recommended to disconnect the battery before replacing the sensor to prevent electrical shorts. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the AS345 MAP sensor to meet or exceed OEM specifications for fit, form, and function. This part undergoes rigorous testing to ensure durability and reliable performance in emission control systems. The AS345 is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503324623029,"sku":"FBHK-AS345","price":58.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS345_Fro.jpg?v=1775021994","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as345-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}