{"product_id":"cardone-79-6421-engine-control-module","title":"Cardone 79-6421 Engine Control Module","description":"\u003ch2\u003eOverview of Cardone Engine Control Module 79-6421\u003c\/h2\u003e\u003cp\u003eThe Cardone Engine Control Module (ECM) part number 79-6421 is a remanufactured control unit designed for select Chrysler, Dodge, and Plymouth vehicles. This ECM is engineered to meet the specific requirements of models such as the Acclaim, LeBaron, Shadow, and Sundance, ensuring reliable engine management and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured Engine Control Module with plastic housing\u003c\/li\u003e\n\u003cli\u003eSingle rectangular connector with 60 male pin terminals\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Chrysler, Dodge, and Plymouth Acclaim, LeBaron, Shadow, and Sundance\u003c\/li\u003e\n\u003cli\u003eNo flash programming or reprogramming required\u003c\/li\u003e\n\u003cli\u003eEnvironmentally conscious with e-waste compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Cardone Engine Control Module Product Line\u003c\/h2\u003e\u003cp\u003eThe Cardone Engine Control Module product line focuses on remanufactured ECM units that provide a cost-effective alternative to new modules without compromising functionality. These modules are tested to meet OEM specifications and designed to integrate seamlessly with the vehicle’s existing systems. The 79-6421 ECM is part of this line, offering a reliable replacement for original equipment in compatible Chrysler, Dodge, and Plymouth models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis remanufactured ECM features a durable plastic housing and a single rectangular connector with 60 male pin terminals, designed to interface precisely with the vehicle’s wiring harness. The module includes two mounting holes for proper and secure installation. It does not require flash programming or reprogramming, simplifying the replacement process. Additionally, this ECM complies with e-waste regulations, supporting environmentally responsible disposal and recycling.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfires or rough idling in Chrysler Acclaim and Dodge Shadow\u003c\/li\u003e\n\u003cli\u003eStarting difficulties or no-start conditions in Plymouth Sundance\u003c\/li\u003e\n\u003cli\u003eCheck engine light illumination related to ECM faults\u003c\/li\u003e\n\u003cli\u003eIntermittent stalling or poor engine performance\u003c\/li\u003e\n\u003cli\u003eFaulty powertrain control causing drivability issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore replacing the ECM, verify that the original module is the cause of the issue. Disconnect the battery and ensure all electrical connections are clean and secure. The 79-6421 ECM does not require flash programming; however, some Chrysler PCM units with a \"v\" suffix may require VIN programming. Confirm compatibility with your vehicle’s specific model and year. Mount the module using the two provided mounting holes to prevent vibration damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Cardone remanufactured ECM undergoes rigorous testing to meet OEM standards for performance and reliability. The product is designed to function as a direct replacement without the need for additional programming. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured parts to ensure customer confidence in product quality.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43388107063477,"sku":"CPCX-79-6421","price":306.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_796421_Fro.jpg?v=1774709302","url":"https:\/\/www.partcatalog.com\/products\/cardone-79-6421-engine-control-module","provider":"PartCatalog","version":"1.0","type":"link"}