{"product_id":"walker-225-1021-manifold-absolute-pressure-sensor","title":"Walker 225-1021 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Walker Products Manifold Absolute Pressure Sensor 225-1021\u003c\/h2\u003e\u003cp\u003eThe Walker Products Manifold Absolute Pressure (MAP) Sensor 225-1021 is designed for precise engine management in select Toyota vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Spade for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Oval ensuring secure fitment\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 3 terminals for accurate signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female for compatibility with vehicle wiring\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male terminals for proper mating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Products MAP Sensor 225-1021 is engineered to provide accurate manifold pressure readings to the engine control unit (ECU). Featuring a spade terminal type and an oval-shaped female connector, this sensor ensures a secure and stable electrical connection. The three male terminals facilitate precise data transmission, which is essential for maintaining optimal air-fuel mixture and engine efficiency. This sensor is compatible with various Toyota models including Camry, Celica, Corolla, Paseo, RAV4, and Solara, making it a suitable replacement part for these vehicles.\u003c\/p\u003e\u003cp\u003eWalker Products is a recognized brand line known for its focus on emission control components. Their sensors are designed to meet OEM specifications, providing reliable performance and durability. The 225-1021 MAP sensor is part of this product line, reflecting Walker’s commitment to quality in emission control technology.\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 due to inaccurate air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers related to MAP sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves engine acceleration and throttle response\u003c\/li\u003e\n\u003cli\u003ePrevents emission control failures linked to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is turned off and cooled before installation\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the oval female connector on the sensor\u003c\/li\u003e\n\u003cli\u003eCheck that the spade terminals are clean and free of corrosion for optimal contact\u003c\/li\u003e\n\u003cli\u003eSecurely fasten the sensor to avoid vacuum leaks\u003c\/li\u003e\n\u003cli\u003eAfter installation, clear any diagnostic trouble codes and test drive to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products MAP Sensor 225-1021 is manufactured to meet strict quality standards for emission control sensors. While specific warranty details should be confirmed with the distributor or installer, Walker Products typically offers coverage against defects in materials and workmanship. This sensor is designed to provide consistent performance and durability in compatible Toyota vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43517287628981,"sku":"DKHD-225-1021","price":47.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2251021_Fro.jpg?v=1774890929","url":"https:\/\/www.partcatalog.com\/products\/walker-225-1021-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}