HomeCardone 78-4407 Engine Control Module
Part #: 78-4407

Cardone 78-4407 Engine Control Module

Engine Control Module
14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$136.73Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Engine Control Module
Fitment: Ford and Mercury, Taurus and Sable
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Cardone Engine Control Module 78-4407

The Cardone Engine Control Module (ECM) part number 78-4407 is designed for select Ford and Mercury vehicles, including the Taurus and Sable models. This ECM plays a critical role in managing engine functions and ensuring optimal vehicle performance.

  • Compatible with Ford Taurus and Mercury Sable models
  • Part number 78-4407 for precise identification
  • Engine Control Module from Cardone's Engine Control Module product line
  • Supports proper engine management and diagnostics
  • Includes important considerations for VIN programming and anti-theft system compatibility

About the Cardone Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on delivering reliable replacement ECMs that meet or exceed OEM specifications. These modules are engineered to integrate seamlessly with the vehicle's existing systems, including powertrain control and security features. The 78-4407 ECM is part of this line, ensuring compatibility and performance for Ford and Mercury vehicles requiring precise engine management solutions.

Detailed Product Description

The Cardone 78-4407 ECM is a critical component for engine control in Ford Taurus and Mercury Sable vehicles. It manages various engine functions such as fuel injection, ignition timing, and emissions control. This module is designed to work with the vehicle's passive anti-theft system (P.A.T.S.) where applicable, although not all Ford vehicles require a P.A.T.S. reset after installation. Proper VIN programming may be necessary, especially for Chrysler PCM units identified with a "v" suffix, and similar considerations apply to Ford ECMs to ensure the vehicle starts and runs correctly.

Common Issues Addressed by This ECM

  • Engine misfires or poor performance due to faulty control module
  • Check engine light triggered by ECM-related faults
  • Vehicle fails to start because of ECM or P.A.T.S. incompatibility
  • Erratic engine behavior caused by a malfunctioning powertrain control module
  • Failure to communicate with diagnostic tools or perform VIN programming

Installation Notes and Tips

  • Verify the part number 78-4407 matches the original ECM before installation
  • Check if VIN programming or P.A.T.S. reset is required for your specific Ford or Mercury model
  • Use a compatible diagnostic scanner, such as a Tech 2, to perform necessary programming steps
  • Confirm the ECM is the root cause of engine issues before replacement
  • Follow manufacturer guidelines for safe removal and installation of the ECM

Quality Assurance and Warranty

Cardone ECMs, including part number 78-4407, are tested to meet strict quality standards to ensure reliable operation. 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.

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1990FordTaurusGL3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1990FordTaurusL3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1990FordTaurusLX3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1990MercurySable3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1989FordTaurusGL3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1989FordTaurusL3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1989FordTaurusLX3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1989MercurySable3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1988FordTaurus3.0LV6N/Awithout California Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1988MercurySable3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1987FordTaurus3.0LV6N/Awith Canada Emissions; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1987FordTaurus3.0LV6N/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1987MercurySableN/Awith Federal Emission System; ID #(s) E9DF-EA; This Unit is Pre-Programmed at the Factory; Engine Control Module
1987MercurySableN/Awith Canada Emissions; ID #(s) E9DF-EA; 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:

E9DF12A650EAE9DZ12A650EA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.