HomeCardone 78-6775 Engine Control Module
Part #: 78-6775

Cardone 78-6775 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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Reliable Engine Control Module for Ford Mustang

The Cardone Engine Control Module (ECM) part number 78-6775 is designed specifically for Ford Mustang vehicles. This ECM ensures proper engine management and optimal vehicle performance by controlling critical engine functions.

  • Compatible with Ford Mustang models requiring ECM replacement
  • Part number 78-6775 for precise fit and function
  • Supports engine control and powertrain management
  • Includes important programming considerations for vehicle security systems
  • Manufactured by Cardone, a trusted name in automotive control modules

About the Cardone Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on delivering reliable and compatible ECM units for various vehicle makes and models. These modules are engineered to meet or exceed OEM specifications, ensuring seamless integration with your vehicle's existing systems. The Engine Control Module line includes units that address specific programming and security requirements, such as VIN programming and passive anti-theft system compatibility, which are critical for proper operation in modern vehicles like the Ford Mustang.

Detailed Product Description

The Cardone ECM 78-6775 is a direct replacement part designed to restore engine control functions in Ford Mustang vehicles. This module manages engine timing, fuel injection, and emission controls to maintain efficient engine operation. It is important to note that some Chrysler PCM units with a "v" suffix require VIN programming, and similar considerations apply to Ford vehicles equipped with passive anti-theft systems (P.A.T.S). Not all Ford vehicles require a P.A.T.S reset, but verifying the system compatibility is essential before installation. The replacement ECM will not start the vehicle unless properly programmed and matched to the vehicle's security system.

Common Issues Addressed by This ECM

  • Engine stalling or failure to start due to faulty ECM
  • Check engine light triggered by ECM malfunction
  • Poor engine performance or irregular fuel consumption
  • Issues with vehicle security system preventing engine start
  • Powertrain control errors affecting drivability

Installation Notes and Tips

  • Verify the part number 78-6775 matches your vehicle’s requirements before installation
  • Ensure proper VIN programming if applicable, especially for Chrysler PCM units with a "v" suffix
  • Check if your Ford Mustang requires a passive anti-theft system reset or programming
  • Use a compatible diagnostic tool, such as a Tech 2 scanner, to complete programming and reset procedures
  • Confirm the original ECM is the cause of the issue before replacement to avoid unnecessary installation

Quality Assurance and Warranty

Cardone Engine Control Modules are manufactured to meet stringent quality standards and are tested for reliable performance. 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 78-6775.

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997FordMustang4.6LV8N/Awith Calibration # 6-20P; 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 # 6-20P; 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:

F6ZF12A650HAF6ZF12A650HBF6ZF12A650HCF6ZF12A650HDF6ZF12A650HEF6ZZ12A650HAF6ZZ12A650HBF6ZZ12A650HCF6ZZ12A650HDF6ZZ12A650HE

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