Cardone 79-9646V Engine Control Module

Overview of Cardone Engine Control Module 79-9646V

The Cardone Engine Control Module (ECM) part number 79-9646V is designed for select Chrysler and Dodge vehicles, including the 300, Charger, and Magnum models. This remanufactured ECM ensures proper engine management and control, helping maintain vehicle performance and reliability.

• Remanufactured Engine Control Module (ECM) for Chrysler and Dodge vehicles
• Compatible with Chrysler 300, Dodge Charger, and Dodge Magnum
• Four rectangular connectors with 38 male pin terminals each
• Aluminum housing for durability and heat dissipation
• Flash programming required for proper vehicle integration
• Three mounting holes for secure installation
• Environmentally conscious with e-waste compliance

Detailed Product Description

This Cardone Engine Control Module (ECM) 79-9646V is a remanufactured unit built to meet OEM specifications for Chrysler and Dodge vehicles such as the 300, Charger, and Magnum. The module features four rectangular connectors, each containing 38 male pin terminals, ensuring reliable electrical connections with the vehicle’s wiring harness. The aluminum housing provides robust protection and effective heat dissipation, which is critical for maintaining stable operation under engine bay conditions.

The ECM requires flash programming to match the vehicle’s specific configuration and security protocols. This is especially important for Chrysler PCM units identified with a "v" suffix, which need VIN programming to function correctly. The module is not flashable by the end user, so professional installation and programming are recommended.

Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on remanufactured control units that restore engine management functions to factory standards. These ECMs are engineered to provide precise control over fuel injection, ignition timing, and emissions systems. The 79-9646V model is part of this line, offering a reliable replacement option for vehicles requiring a direct-fit ECM with matching connector configurations and terminal counts.

Common Applications and Issues Resolved

• Engine stalling or failure to start in Chrysler 300, Dodge Charger, and Magnum
• Check engine light triggered by faulty ECM signals
• Poor engine performance or misfires related to control module faults
• Communication errors between ECM and vehicle sensors
• Failure to pass emissions tests due to ECM malfunction

Installation Notes and Tips

• Ensure the replacement ECM matches the vehicle’s VIN and programming requirements
• Professional flash programming is required before installation
• Verify connector shapes and terminal counts to confirm compatibility
• Disconnect the battery before removing the original ECM to prevent electrical damage
• Check for any stored trouble codes and clear them after installation

Quality Assurance and Warranty

This remanufactured Cardone ECM undergoes rigorous testing to meet OEM standards for performance and reliability. The aluminum housing and precise connector design contribute to long-term durability. Flash programming requirements ensure the module integrates seamlessly with the vehicle’s systems. Warranty coverage details should be confirmed at the point of purchase.