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Cardone 78-4721 Engine Control Module
Overview of Cardone Engine Control Module 78-4721
The Cardone Engine Control Module (ECM) part number 78-4721 is designed for select Ford vehicles, including the Bronco, F-150, and F-250 models. This ECM plays a critical role in managing engine functions and ensuring optimal vehicle performance.
- Compatible with Ford Bronco, F-150, and F-250 models
- Part number 78-4721 for precise identification
- Part of Cardone's Engine Control Module product line
- Supports engine management and control functions
- Includes important programming and installation considerations
About the Cardone Engine Control Module Product Line
The Engine Control Module product line from Cardone focuses on delivering reliable and compatible ECM units tailored to specific vehicle applications. This product line ensures that each module meets the necessary specifications for engine control and communication with vehicle systems, such as anti-theft and powertrain management. The 78-4721 ECM is engineered to integrate seamlessly with Ford vehicles requiring precise engine control and system coordination.
Detailed Product Description
The Cardone 78-4721 Engine Control Module is a critical component for Ford Bronco, F-150, and F-250 models. It manages engine functions by processing data from various sensors and controlling fuel injection, ignition timing, and emission systems. This ECM is designed to replace the original unit and restore proper engine operation. It is important to verify the correct part number and vehicle compatibility before installation to avoid issues such as failure to start or improper engine performance.
Common Issues Addressed by This ECM
- Engine misfires or poor fuel economy
- Check engine light illumination due to ECM faults
- Vehicle fails to start or stalls unexpectedly
- Problems with powertrain control and sensor communication
- Issues related to passive anti-theft system (P.A.T.S.) integration
Installation Notes and Tips
- Verify the vehicle’s VIN and ensure the ECM matches the required specifications
- Some Ford vehicles may require P.A.T.S. reset or programming after installation
- Use a compatible diagnostic tool, such as a Tech 2 scanner, for programming and initialization
- Confirm that the original ECM is the cause of the issue before replacement
- Follow manufacturer guidelines for safe removal and installation
Quality Assurance and Warranty
Cardone Engine Control Modules undergo rigorous testing to meet OEM standards for performance and reliability. While specific warranty details for part number 78-4721 should be confirmed at the point of purchase, Cardone typically offers coverage against defects in materials and workmanship to ensure customer confidence in their replacement ECMs.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1989 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | with California Emission System; ID #(s) E8TF-GA; This Unit is Pre-Programmed at the Factory; Engine Control Module |
| 1989 | Ford | F-150 | Automatic | 5.0L | V8 | N/A | with California Emission System; ID #(s) E8TF-GA; This Unit is Pre-Programmed at the Factory; Engine Control Module |
| 1989 | Ford | F-250 | Automatic | 5.0L | V8 | N/A | with California Emission System; ID #(s) E8TF-GA; This Unit is Pre-Programmed at the Factory; Engine Control Module |
| 1988 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | with California Emission System; ID #(s) E8TF-GA; This Unit is Pre-Programmed at the Factory; Engine Control Module |
| 1988 | Ford | F-150 | Automatic | 5.0L | V8 | N/A | with California Emission System; ID #(s) E8TF-GA; This Unit is Pre-Programmed at the Factory; Engine Control Module |
| 1988 | Ford | F-250 | Automatic | 5.0L | V8 | N/A | with California Emission System; ID #(s) E8TF-GA; 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.