Cardone 79-3686 Engine Control Module

Overview of Cardone Engine Control Module 79-3686

The Cardone Engine Control Module (ECM) part number 79-3686 is a remanufactured control unit designed for select Chrysler, Dodge, and Plymouth vehicles. This ECM is engineered to manage engine functions and optimize performance for models including the Chrysler LeBaron, Dodge Daytona, and Plymouth Sundance.

• Remanufactured Engine Control Module (ECM) for Chrysler, Dodge, Plymouth
• Two rectangular connectors with 14 and 60 male pin terminals
• Plastic housing with two mounting holes (mounting hardware not included)
• Does not require flash programming or reprogramming
• 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 OEM specifications for reliable engine management. These modules are designed to replace original ECMs without the need for flash programming, simplifying installation and reducing downtime. The 79-3686 model is part of this line, providing a direct-fit solution for various Chrysler, Dodge, and Plymouth vehicles.

Detailed Product Description

This Cardone ECM 79-3686 features two rectangular connectors, each equipped with male pin terminals—14 on one connector and 60 on the other—ensuring secure and precise electrical connections. The plastic housing protects the internal components while the two mounting holes allow for stable installation in the engine compartment. As a remanufactured unit, it complies with e-waste standards, supporting environmental sustainability. The module does not require flash programming, which means it can be installed and used without additional software updates or VIN programming in most cases.

Common Applications and Issues Addressed

• Engine misfires or poor performance in Chrysler LeBaron and Dodge Daytona
• Starting difficulties or no-start conditions in Plymouth Sundance
• Check engine light illumination related to ECM faults
• Faulty engine sensor data processing causing drivability problems
• Replacement of a damaged or malfunctioning original ECM

Installation Notes and Tips

• Verify vehicle compatibility with Chrysler, Dodge, or Plymouth models listed
• Ensure the original ECM is the cause of the issue before replacement
• Disconnect the battery before installation to prevent electrical damage
• Note that mounting hardware is not included; reuse original hardware if possible
• Consult vehicle-specific service manuals for connector pinouts and installation procedures

Quality Assurance and Warranty

This remanufactured Cardone ECM undergoes rigorous testing to meet OEM standards for performance and reliability. It is designed to function as a direct replacement without the need for flash programming. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured control modules to ensure customer confidence in product quality.