{"product_id":"delphi-ps20122-manifold-absolute-pressure-sensor","title":"Delphi PS20122 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eDelphi PS20122 MAP Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi PS20122 manifold absolute pressure sensor provides accurate intake manifold pressure readings for engine management systems. Built as a standard replacement sensor, it supports precise signal output for vehicles that rely on stable MAP data for fuel delivery and drivability.\u003c\/p\u003e\u003cp\u003eCompatible With 2016-2022 Chevrolet Colorado, 2017-2022 GMC Canyon, 2016-2021 Cadillac XT5, 2020-2021 Cadillac XT6, 2019-2021 Chevrolet Blazer, 2016-2021 Chevrolet Camaro, 2017-2021 GMC Acadia, 2018-2020 Buick Regal Sportback, 2016-2020 Cadillac CT6, 2017-2019 Buick LaCrosse, 2016-2019 Cadillac ATS, and 2016-2019 Cadillac CTS.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDelphi PS20122 manifold absolute pressure sensor\u003c\/li\u003e\n\u003cli\u003e5-volt voltage type sensor with 3 terminals\u003c\/li\u003e\n\u003cli\u003eSingle oval connector, male connector and terminal design\u003c\/li\u003e\n\u003cli\u003eBolt-on mount with 1 port and black plastic housing\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for direct service use\u003c\/li\u003e\n\u003cli\u003eTested and calibrated to OE standards for accurate readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Delphi PS20122 is a MAP sensor engineered for vehicles that depend on accurate manifold pressure input to manage air-fuel calculations and engine load data. Delphi validates its sensors to OE standards, helping maintain consistent signal accuracy and reducing repeat repair concerns. This part number is a direct service option for applications including Chevrolet Colorado, GMC Canyon, and Cadillac XT5, along with other GM platforms listed in the fitment data. This part cross-references Standard Ignition AS682 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Sensor Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect manifold pressure readings stored by the engine control module\u003c\/li\u003e\n\u003cli\u003eRough idle caused by unstable MAP sensor output\u003c\/li\u003e\n\u003cli\u003eHesitation or poor throttle response during acceleration\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns related to MAP sensor performance\u003c\/li\u003e\n\u003cli\u003eFuel mixture and drivability problems tied to inaccurate intake pressure data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal count, and mount style before installation. The Delphi PS20122 uses a black oval 1-connector, 3-terminal design with a bolt-on mount and no wiring harness included. Confirm the vehicle’s original sensor specification and inspect the intake port sealing surface before fitting the new sensor.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi sensors are developed and validated using OE-focused methods, with calibration checks performed to support accurate readings. The PS20122 is built as a standard replacement MAP sensor for dependable service on the listed GM applications.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52433647599797,"sku":"BBMX-PS20122","price":34.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_PS20122_FRO.jpg?v=1777858365","url":"https:\/\/www.partcatalog.com\/products\/delphi-ps20122-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}