OE Quality
60-Day Returns

Cardone 78-4896 Engine Control Module
Reliable Engine Control Module for Ford Ranger
The Cardone Engine Control Module (ECM) part number 78-4896 is designed specifically for Ford Ranger models. This ECM plays a critical role in managing engine functions and ensuring optimal vehicle performance.
- Compatible with Ford Ranger vehicles
- Part number 78-4896 for precise fitment
- Part of Cardone's Engine Control Module product line
- Supports proper engine and powertrain management
- Includes important programming and reset considerations
About the Cardone Engine Control Module Product Line
The Cardone Engine Control Module product line focuses on delivering reliable and compatible ECM units tailored to specific vehicle makes and models. This ensures that each module meets the necessary technical requirements for engine control and powertrain communication. The 78-4896 ECM is engineered to integrate seamlessly with Ford Ranger systems, maintaining factory-level functionality.
Detailed Product Description
The Cardone 78-4896 Engine Control Module is a critical component that manages engine operations and powertrain control in Ford Ranger vehicles. It processes data from various sensors to optimize fuel injection, ignition timing, and emissions control. This ECM is designed to replace the original unit and restore proper engine management functions. It is important to note that some Chrysler PCM units with a "v" suffix require VIN programming, and similar programming or reset procedures may apply to Ford vehicles depending on the model and security system.
Common Issues Addressed by This ECM
- Engine misfires or poor performance due to faulty ECM
- Check engine light triggered by ECM errors
- Vehicle starting problems related to powertrain control
- Communication errors between engine sensors and control module
- Issues with passive anti-theft system (P.A.T.S) integration
Installation Notes and Tips
- Verify the part number 78-4896 matches the original ECM before installation
- Some Ford vehicles may require a passive anti-theft system reset after ECM replacement
- Use a compatible diagnostic tool, such as a Tech 2 scanner, for VIN programming and module initialization
- Confirm the ECM is the root cause of the issue before replacement to avoid unnecessary installation
- Follow manufacturer guidelines for disconnecting and reconnecting the battery during installation
Quality Assurance and Warranty
Cardone Engine Control Modules undergo rigorous testing to ensure compatibility and reliability with Ford Ranger vehicles. While specific warranty details are not provided here, Cardone typically offers coverage against defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms related to part number 78-4896.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1991 | Ford | Ranger | Automatic | 2.3L | L4 | N/A | ID #(s) F07F-BC; This Unit is Pre-Programmed at the Factory; Engine Control Module |
| 1990 | Ford | Ranger | Automatic | 2.3L | L4 | N/A | ID #(s) F07F-BC; This Unit is Pre-Programmed at the Factory; 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.