Cardone 79-4357V Engine Control Module

Overview of Cardone Engine Control Module 79-4357V

The Cardone Engine Control Module (ECM) part number 79-4357V is designed specifically for Jeep Grand Cherokee models. This remanufactured ECM ensures proper engine management and control, maintaining vehicle performance and reliability.

• Connector Quantity: 3 with rectangular shape
• Terminal Quantity: 32 pins per connector, male pin type
• Housing Material: Durable aluminum construction
• Flash Programming Required: Yes, non-flashable unit
• Remanufactured condition with no removable PROM
• Mounting Hole Quantity: 3, mounting hardware not included
• Environmentally compliant with E-Waste standards

About the Cardone Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on remanufactured ECM units that meet OEM specifications for engine management systems. These modules are engineered to provide reliable control of engine functions such as fuel injection, ignition timing, and emissions control. The 79-4357V model is part of this line, offering a balance of quality and compatibility for Jeep Grand Cherokee vehicles requiring ECM replacement.

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 heat dissipation, essential for maintaining stable operation under engine bay conditions. As a remanufactured unit, it has been tested and restored to meet performance standards. Flash programming is required to match the vehicle’s specific parameters, which is common for ECM replacements in modern vehicles. Note that this module does not include mounting hardware and has no removable PROM, so professional installation and programming are recommended.

Common Applications and Issues Resolved

• Engine misfires or rough idling in Jeep Grand Cherokee
• Check engine light triggered by ECM faults
• Failure to start or intermittent stalling
• Poor fuel economy due to incorrect engine management
• Emission control system malfunctions related to ECM

Installation Notes and Tips

• Verify vehicle compatibility with Jeep Grand Cherokee before installation
• Flash programming is required; use a compatible diagnostic tool
• Ensure the original ECM is properly diagnosed as faulty before replacement
• Disconnect the battery and follow safety procedures during installation
• Mounting hardware is not included; reuse original hardware or source separately

Quality Assurance and Warranty

This remanufactured Cardone ECM undergoes rigorous testing to meet OEM standards. It complies with e-waste regulations, ensuring environmental responsibility. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured control modules. Confirm warranty terms with the supplier or installer prior to purchase.