Cardone 79-4427V Engine Control Module

Overview of Cardone Engine Control Module 79-4427V

The Cardone Engine Control Module (ECM) part number 79-4427V is designed specifically for Jeep Grand Cherokee models. This remanufactured ECM ensures proper engine management and control, helping maintain vehicle performance and reliability.

• Remanufactured Engine Control Module for Jeep Grand Cherokee
• Three rectangular connectors with 32 male pin terminals each
• Durable aluminum housing for heat dissipation and protection
• Flash programming required for proper vehicle integration
• Compatible with vehicles requiring VIN programming and passive anti-theft system considerations

About the Cardone Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on remanufactured control modules that meet OEM specifications. These ECMs are engineered to provide reliable engine management functions, including fuel injection, ignition timing, and emissions control. The 79-4427V model is part of this line, offering a balance of quality and compatibility for Jeep Grand Cherokee vehicles.

Detailed Product Description

This Cardone ECM features three rectangular connectors, each with 32 male pin terminals, ensuring secure and precise electrical connections. The aluminum housing provides durability and effective heat dissipation, which is critical for maintaining stable operation under engine bay conditions. As a remanufactured unit, it has been tested and restored to meet strict performance standards. Flash programming is required to match the module to the vehicle’s specific VIN and security system, which is common for Chrysler and Jeep powertrain control modules.

Common Applications and Issues Addressed

• Engine stalling or failure to start due to faulty ECM
• Check engine light triggered by ECM-related faults
• Poor engine performance or irregular fuel management
• Issues with vehicle security systems requiring VIN programming
• Replacement of damaged or malfunctioning original ECM

Installation Notes and Tips

• Ensure the original ECM is properly diagnosed as the cause of the issue before replacement
• Flash programming with a compatible scan tool is necessary to program the VIN and security features
• Verify connector compatibility and secure all three rectangular connectors during installation
• Follow manufacturer guidelines for handling and mounting; mounting hardware is not included
• Consult vehicle-specific service manuals for passive anti-theft system reset procedures if applicable

Quality Assurance and Warranty

This remanufactured Cardone ECM undergoes rigorous testing to meet OEM standards for performance and reliability. The aluminum housing and precise terminal configuration contribute to long-term durability. Flash programming ensures proper integration with the Jeep Grand Cherokee’s engine and security systems. Warranty coverage details should be confirmed at the time of purchase to ensure protection against defects.