HomeCardone 78-5968 Engine Control Module
Part #: 78-5968

Cardone 78-5968 Engine Control Module

Engine Control Module
2 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Engine Control Module
Fitment: Ford and Mazda, Ranger and B3000
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Reliable Engine Control Module for Ford Ranger and Mazda B3000

The Cardone Engine Control Module (ECM) part number 78-5968 is designed to restore proper engine management for select Ford and Mazda vehicles. This ECM is compatible with Ford Ranger and Mazda B3000 models, ensuring precise control of engine functions and improved vehicle performance.

  • Compatible with Ford Ranger and Mazda B3000 models
  • Part number 78-5968 for accurate identification
  • Engine Control Module from Cardone's Engine Control Module product line
  • Supports proper engine management and diagnostics
  • Includes important FAQs on VIN programming and anti-theft system considerations

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 provide consistent engine control and diagnostics, supporting vehicle systems such as fuel injection, ignition timing, and emissions control. The 78-5968 ECM is part of this line, offering a direct-fit solution for Ford Ranger and Mazda B3000 vehicles requiring ECM replacement.

Detailed Product Description

This Cardone ECM (part number 78-5968) is a critical component for managing engine operations in Ford Ranger and Mazda B3000 trucks. It processes data from various sensors to optimize engine performance, fuel efficiency, and emissions. The module also interfaces with the vehicle’s anti-theft system, which may require VIN programming or passive anti-theft system (P.A.T.S.) reset depending on the vehicle model and year. Proper installation and programming are essential to ensure the vehicle starts and runs correctly.

Common Issues Addressed by This ECM

  • Engine stalling or failure to start due to faulty ECM
  • Check engine light triggered by ECM malfunction
  • Poor fuel economy or engine performance problems
  • Issues with vehicle anti-theft system preventing engine start
  • Diagnostic trouble codes related to engine control and sensors

Installation Notes and Tips

  • Verify the part number 78-5968 matches the original ECM before installation
  • Check if VIN programming or P.A.T.S. reset is required for your specific Ford Ranger or Mazda B3000 model
  • Use a compatible diagnostic scanner to perform any necessary programming or resets
  • Consult vehicle 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 are not provided here, Cardone typically offers coverage against defects in materials and workmanship. Confirm warranty terms with the product documentation or supplier at the time of purchase.

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995FordRanger3.0LV6N/Awith Calibration # 5-56R; Emission Calibration / Tear Tag on Front Door Jams, in Trunk, or Under Hood; This Unit is Pre-Programmed at the Factory; Engine Control Module
1995MazdaB3000N/Awith Calibration # 5-56R; 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:

F57F12A650AMAF57F12A650AMBF57Z12A650AMAF57Z12A650AMBF5PF12A650SAF5PF12A650SBF5PF12A650SCF5PZ12A650SAF5PZ12A650SBF5PZ12A650SC

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