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Part #: 78-6779

Cardone 78-6779 Engine Control Module

Engine Control Module
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Engine Control Module
Fitment: Ford, Mustang
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Overview of Cardone Engine Control Module 78-6779

The Cardone Engine Control Module (ECM) part number 78-6779 is designed specifically for Ford Mustang vehicles. This ECM plays a critical role in managing engine functions and ensuring optimal vehicle performance.

  • Compatible with Ford Mustang models
  • Part number 78-6779 for precise fitment
  • Part of Cardone's Engine Control Module product line
  • Supports engine management and control functions
  • Includes important programming and reset considerations

About the Cardone Engine Control Module Product Line

The Engine Control Module product line from Cardone focuses on delivering reliable and compatible control modules for various vehicle makes and models. This line includes ECMs engineered to meet OEM specifications, ensuring proper communication with vehicle systems. The 78-6779 ECM is part of this line, tailored for Ford Mustang applications to maintain engine control and diagnostics.

Detailed Product Description

The Cardone 78-6779 ECM is an essential component for Ford Mustang vehicles, responsible for controlling engine parameters such as fuel injection, ignition timing, and emissions. Proper operation of this module is vital for engine efficiency and compliance with emission standards. This ECM requires specific programming steps, including VIN programming for Chrysler PCM models with a "v" suffix and passive anti-theft system (P.A.T.S.) considerations for Ford vehicles. Not all Ford vehicles require a P.A.T.S. reset, but verifying the system is recommended before installation.

Common Issues Addressed by This ECM

  • Engine performance problems due to faulty control module
  • Check engine light triggered by ECM errors
  • Vehicle starting issues related to ECM or P.A.T.S. system
  • Communication errors between engine sensors and control unit
  • Emission control malfunctions

Installation Notes and Tips

  • Verify the correct part number 78-6779 before installation
  • Confirm vehicle compatibility with Ford Mustang models
  • Check if VIN programming is required, especially for Chrysler PCM with "v" suffix
  • Use a compatible diagnostic tool to reset or program the ECM as needed
  • Ensure the passive anti-theft system (P.A.T.S.) is properly addressed to avoid starting issues

Quality Assurance and Warranty

Cardone Engine Control Modules undergo rigorous testing to meet OEM standards for durability and performance. While specific warranty details are not provided here, Cardone typically offers coverage to ensure reliability and customer confidence in their ECM products.

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997FordMustang4.6LV8N/Awith Calibration # 6-20C; Emission Calibration / Tear Tag on Front Door Jams, in Trunk, or Under Hood; This Unit is Pre-Programmed at the Factory; Engine Control Module
1996FordMustang4.6LV8N/Awith Calibration # 6-20C; Emission Calibration / Tear Tag on Front Door Jams, in Trunk, or Under Hood; 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:

F6ZF12A650MAF6ZF12A650MBF6ZF12A650MCF6ZF12A650MDF6ZF12A650MEF6ZZ12A650MAF6ZZ12A650MBF6ZZ12A650MCF6ZZ12A650MDF6ZZ12A650ME

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