OE Quality
60-Day Returns

Cardone 79-8778V Engine Control Module
Overview of Cardone Engine Control Module 79-8778V
The Cardone Engine Control Module (ECM) part number 79-8778V is designed specifically for Dodge Ram 1500 models. This remanufactured ECM features a durable aluminum housing and is engineered to meet the exact specifications required for optimal engine management and performance.
- Compatible with Dodge Ram 1500 vehicles
- Remanufactured condition with aluminum housing
- Three rectangular connectors with 38 male pin terminals each
- Flash programming required for proper operation
- Does not include mounting hardware
Detailed Product Description
The Cardone Engine Control Module 79-8778V is a remanufactured unit built to replace the original ECM in Dodge Ram 1500 trucks. It features three rectangular connectors, each containing 38 male pin terminals, ensuring secure and reliable electrical connections. The aluminum housing provides durability and heat resistance, essential for engine compartment conditions. This ECM requires flash programming to match the vehicle’s specific parameters and immobilizer system, which is critical for proper engine control and security functions.
About the Cardone Engine Control Module Product Line
The Cardone Engine Control Module product line focuses on remanufactured control modules that meet OEM specifications. These modules undergo rigorous testing and quality checks to ensure compatibility and performance. The 79-8778V model is part of this line, offering a reliable replacement option for Dodge Ram 1500 owners needing an ECM that supports advanced engine management and security features.
Common Applications and Issues Resolved
- Engine stalling or failure to start due to faulty ECM
- Check engine light triggered by ECM malfunctions
- Poor engine performance or misfires related to control module errors
- Immobilizer or security system preventing vehicle start
- Communication errors between ECM and other vehicle systems
Installation Notes and Tips
- Ensure the replacement ECM is flash programmed to the vehicle’s VIN before installation
- Verify connector shapes and terminal counts match the original module
- Disconnect the battery before removing the old ECM to prevent electrical damage
- Check for any stored trouble codes and clear them after installation
- Consult vehicle-specific service manuals for detailed programming procedures
Quality Assurance and Warranty
This Cardone ECM is remanufactured to meet strict quality standards and includes a limited warranty covering defects in materials and workmanship. The unit is tested for proper function and durability, ensuring it performs reliably when installed in compatible Dodge Ram 1500 vehicles. Flash programming is required to activate the module and ensure full compatibility with the vehicle’s systems.
| Brand | Cardone |
|---|---|
| Part Number | 79-8778V |
| Position | Engine Control Module |
| Connector Shape | Rectangle |
| E-Waste | Yes |
| Flash Programming Required | Yes |
| Flashable | No |
| Housing Material | Aluminum |
| Mounting Hardware Included | No |
| Product Condition | Remanufactured |
| Removable PROM | No |
| Terminal Type | Pin|Male; Pin|Male; Pin|Male |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2004 | Dodge | Ram 1500 | Manual | 4.7L | V8 | GAS | N/A | with OE # 5602 8778AA thru AF; Vehicle specific Flash programming required ON or OFF the vehicle. Accurate VIN and mileage are required; Engine Control Module |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.