Cardone 79-2784V Engine Control Module

Overview of Cardone Engine Control Module 79-2784V

The Cardone Engine Control Module (ECM) part number 79-2784V 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.

• Connector Quantity: 3 with rectangular shape
• Terminal Quantity: 32 pins per connector, male pin type
• Flash Programming Required: Yes
• Remanufactured condition with no removable PROM
• Mounting Hole Quantity: 3, mounting hardware not included
• E-Waste compliant

About the Cardone Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on remanufactured ECMs that provide reliable engine management solutions for various vehicle makes and models. These modules are tested and rebuilt to meet OEM standards, ensuring compatibility and performance. The 79-2784V ECM is part of this line, offering a cost-effective replacement option for Jeep Grand Cherokee owners requiring precise engine control functionality.

Detailed Product Description

This ECM features three rectangular connectors, each with 32 male pin terminals, designed to interface seamlessly with the Jeep Grand Cherokee’s wiring harness. The aluminum housing provides durability and heat dissipation, essential for maintaining stable operation under engine bay conditions. Flash programming is required to configure the module to the vehicle’s specific parameters, ensuring proper communication with other onboard systems. The module is remanufactured, meaning it has been restored to meet original equipment specifications and is compliant with e-waste regulations.

Common Issues Addressed by This ECM

• Engine misfires or rough idling due to faulty control module
• Check engine light illumination related to ECM failure
• Starting problems caused by ECM communication errors
• Poor fuel economy linked to engine control inconsistencies
• Transmission shifting issues tied to powertrain control module faults

Installation Notes and Tips

• Verify the part number 79-2784V matches the original ECM before installation
• Flash programming is required; use a compatible scan tool or visit a professional technician
• Ensure the vehicle’s VIN is programmed into the ECM if applicable, especially for Chrysler models
• Disconnect the battery before removal to prevent electrical damage
• Check connector pins for corrosion or damage prior to installation

Quality Assurance and Warranty

This remanufactured ECM undergoes rigorous testing to meet OEM standards for performance and reliability. While mounting hardware is not included, the module fits securely using the three mounting holes provided. Cardone supports this product with a limited warranty covering defects in materials and workmanship, providing confidence in its durability and function.