{"product_id":"standard-ignition-as623-manifold-absolute-pressure-sensor","title":"Standard Ignition AS623 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS623 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS623 Manifold Absolute Pressure Sensor is designed specifically for Pontiac Matiz vehicles. This sensor plays a critical role in monitoring the engine's air pressure to optimize fuel delivery and engine performance.\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 AS623 sensor from Standard Ignition is engineered to provide accurate manifold absolute pressure readings for the Pontiac Matiz. Featuring a female plug-in connector with one connection point, it ensures a secure and reliable electrical interface. The sensor terminals are male blade types, with three terminals in total, designed for straightforward installation and compatibility with the vehicle's wiring harness. This configuration supports precise data transmission to the engine control unit (ECU), which is essential for maintaining optimal engine efficiency and emissions control.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis manifold absolute pressure sensor is used to measure the pressure within the intake manifold, which is vital for the ECU to calculate air density and adjust fuel injection accordingly. It helps address issues such as:\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 pressure sensor faults\u003c\/li\u003e\n\u003cli\u003eReduced engine power or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eIncreased emissions from improper combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AS623 sensor on a Pontiac Matiz, ensure the female plug-in connector is securely attached to the vehicle’s wiring harness. Verify that the three male blade terminals align correctly with the corresponding female terminals in the connector. It is recommended to inspect the sensor mounting area for cleanliness and absence of debris before installation to ensure accurate pressure readings. Use appropriate tools to avoid damaging the sensor or connectors during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the AS623 sensor to meet OEM specifications for fit, form, and function. The part undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship to provide confidence in the product’s quality.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503362601141,"sku":"FBHK-AS623","price":56.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS623_Fro.jpg?v=1775022036","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as623-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}