OE Quality
60-Day Returns

Cardone 78-5042 Engine Control Module
Overview of Cardone Engine Control Module 78-5042
The Cardone Engine Control Module (ECM) part number 78-5042 is designed for select Ford Econoline models. This ECM is engineered to manage engine functions and optimize vehicle performance for Ford E-150, E-250, and E-350 Econoline vans and club wagons.
- Compatible with Ford E-150 Econoline and E-150 Econoline Club Wagon
- Fits Ford E-250 Econoline and E-250 Econoline Club Wagon
- Supports Ford E-350 Econoline and E-350 Econoline Club Wagon
- Part number 78-5042 ensures precise fit and function
- Part of Cardone's Engine Control Module product line
About the Cardone Engine Control Module Product Line
The Engine Control Module product line from Cardone focuses on delivering reliable and direct-fit ECM replacements for various vehicle makes and models. These modules are designed to meet or exceed OEM specifications, providing accurate engine management and control. The 78-5042 ECM is part of this line, tailored specifically for Ford Econoline series vehicles to maintain proper engine operation and vehicle drivability.
Detailed Product Description
The Cardone 78-5042 ECM is a critical component that controls engine functions such as fuel injection, ignition timing, and emission controls. It is compatible with multiple Ford Econoline models, including the E-150, E-250, and E-350 series, both standard and club wagon variants. This ECM is engineered to replace the original module, ensuring seamless integration with the vehicle’s existing systems. Proper installation and programming are essential for optimal performance.
Common Issues Addressed by This ECM
- Engine stalling or misfiring in Ford Econoline vans
- Check engine light illumination related to engine control faults
- Poor fuel economy or engine performance issues
- Failure to start due to ECM malfunction
- Erratic engine behavior caused by faulty control modules
Installation Notes and Tips
- Verify the part number 78-5042 matches the original ECM before installation
- Some Ford vehicles may require passive anti-theft system (P.A.T.S.) reset or programming
- Use a compatible diagnostic tool to program the ECM to the vehicle’s VIN if necessary
- Consult vehicle-specific service manuals for detailed installation procedures
- Ensure battery voltage is stable during installation to prevent programming errors
Quality Assurance and Warranty
Cardone Engine Control Modules undergo rigorous testing to meet OEM standards for durability and performance. While specific warranty details for part number 78-5042 should be confirmed at the point of purchase, Cardone typically offers limited warranties covering defects in materials and workmanship. Proper installation and programming are critical to maintain warranty coverage.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Ford | E-150 Econoline | 4.9L | L6 | N/A | Pre-Programmed at Factory for ID #(s) F1TF-AGA Engine Control Module.; Engine Control Module |
| 1991 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | Pre-Programmed at Factory for ID #(s) F1TF-AGA Engine Control Module.; Engine Control Module |
| 1991 | Ford | E-250 Econoline | 4.9L | L6 | N/A | Pre-Programmed at Factory for ID #(s) F1TF-AGA Engine Control Module.; Engine Control Module |
| 1991 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | Pre-Programmed at Factory for ID #(s) F1TF-AGA Engine Control Module.; Engine Control Module |
| 1991 | Ford | E-350 Econoline | 4.9L | L6 | N/A | Pre-Programmed at Factory for ID #(s) F1TF-AGA Engine Control Module.; Engine Control Module |
| 1991 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | Pre-Programmed at Factory for ID #(s) F1TF-AGA Engine Control Module.; 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.