Cardone 79-4547V Engine Control Module

Overview of Cardone Engine Control Module 79-4547V

The Cardone Engine Control Module (ECM) part number 79-4547V is designed specifically for Jeep Grand Cherokee models. This remanufactured ECM features a durable aluminum housing and is engineered to meet the exact specifications required for optimal engine management and vehicle performance.

• Remanufactured Engine Control Module (ECM) for Jeep Grand Cherokee
• Part Number: 79-4547V
• Three rectangular connectors with 38 male pin terminals each
• Aluminum housing for durability and heat dissipation
• Flash programming required for proper vehicle integration
• Compatible with vehicles requiring VIN programming and passive anti-theft system considerations
• Environmentally conscious with e-waste compliance

Detailed Product Description

The Cardone Engine Control Module from the Engine Control Module product line is a remanufactured unit designed to replace the original ECM in Jeep Grand Cherokee vehicles. This module includes three rectangular connectors, each equipped with 38 male pin terminals, ensuring secure and reliable electrical connections. The aluminum housing provides robust protection against heat and mechanical stress, contributing to the longevity of the module. Flash programming is required to configure the ECM to the specific vehicle, which is a critical step to ensure proper communication with the vehicle’s systems and to comply with security features such as the passive anti-theft system (P.A.T.S.). This ECM is not flashable post-installation, so proper programming prior to installation is essential.

Purpose and Common Issues Addressed

• Resolves engine performance problems caused by faulty ECMs
• Fixes issues related to engine misfires, stalling, or poor fuel economy
• Addresses vehicle starting problems linked to ECM failure
• Corrects error codes and check engine light triggers related to control module faults
• Supports vehicles requiring VIN programming for security compliance

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 required prior to installation
• Verify connector compatibility and pin configuration matches the original unit
• Check for any passive anti-theft system requirements specific to the Jeep Grand Cherokee model year
• Mounting hardware is not included; reuse original mounting components

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 ensure durability under normal operating conditions. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. It is recommended to confirm warranty terms at the point of purchase.