Cardone 79-6638 Engine Control Module

Overview of Cardone Engine Control Module 79-6638

The Cardone Engine Control Module (ECM) part number 79-6638 is a remanufactured control unit designed for select Dodge and Plymouth vehicles. This ECM is engineered to manage engine functions efficiently, ensuring optimal performance for models like the Caravan, Grand Caravan, Grand Voyager, and Voyager.

• Remanufactured Engine Control Module (ECM) for Dodge and Plymouth vehicles
• Compatible with Caravan, Grand Caravan, Grand Voyager, and Voyager models
• Single rectangular connector with 60 male pin terminals
• Plastic housing material for durability
• No flash programming or removable PROM required
• Environmentally conscious with e-waste compliance

About the Cardone Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on remanufactured ECM units that meet strict quality standards. These modules are designed to replace original equipment with reliable, tested components that maintain factory specifications. The 79-6638 ECM is part of this line, providing a direct-fit solution for specific Dodge and Plymouth models without the need for flash programming or additional hardware.

Detailed Product Description

This Cardone ECM features a single rectangular connector with 60 male pin terminals, ensuring precise electrical connections for engine management. The plastic housing protects the internal circuitry while keeping the unit lightweight. As a remanufactured part, it has been thoroughly tested to meet performance and durability standards. The 79-6638 ECM does not require flash programming or a removable PROM, simplifying installation and reducing downtime.

Common Applications and Issues Addressed

• Engine misfires or poor performance in Dodge Caravan and Plymouth Voyager models
• Check engine light illumination related to ECM faults
• Starting difficulties or intermittent stalling
• Faulty engine sensor data processing
• Powertrain control issues affecting drivability

Installation Notes and Tips

• Verify vehicle compatibility with Dodge Caravan, Grand Caravan, Grand Voyager, or Plymouth Voyager before installation
• Ensure the original ECM is the cause of the issue by performing diagnostic tests
• No flash programming is required; however, some vehicles may require VIN programming or passive anti-theft system (PATS) reset depending on model year and configuration
• Consult vehicle-specific service manuals for detailed installation procedures
• Handle the ECM carefully to avoid damage to the 60-pin male connector

Quality Assurance and Warranty

The Cardone 79-6638 ECM is remanufactured under strict quality control processes to meet or exceed OEM standards. It is compliant with e-waste regulations, reflecting environmental responsibility. While specific warranty details may vary, Cardone typically offers coverage against defects in materials and workmanship to ensure reliability and customer confidence.