HomeCardone 78-1041F Engine Control Module
Part #: 78-1041F

Cardone 78-1041F Engine Control Module

Engine Control Module
4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$503.93Free 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, Explorer and Mountaineer
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 78-1041F

The Cardone Engine Control Module (ECM) part number 78-1041F is designed for select Ford and Mercury vehicles, including the Explorer and Mountaineer models. This ECM plays a critical role in managing engine functions and ensuring optimal vehicle performance.

  • Compatible with Ford Explorer and Mercury Mountaineer models
  • Part number 78-1041F for precise identification
  • Part of Cardone's Engine Control Module product line
  • Supports engine management and powertrain control
  • Includes important programming considerations for VIN and anti-theft systems

About the Cardone Engine Control Module Product Line

The Engine Control Module product line from Cardone focuses on delivering reliable and compatible ECM units for various vehicle makes and models. These modules are engineered to meet OEM specifications and provide accurate engine control and diagnostics. The 78-1041F ECM is part of this line, ensuring it integrates seamlessly with the vehicle’s existing systems.

Detailed Product Description

The Cardone 78-1041F ECM is a replacement engine control module designed specifically for Ford and Mercury vehicles such as the Explorer and Mountaineer. This module controls critical engine functions including fuel injection, ignition timing, and emissions systems. It is essential to verify compatibility with your vehicle’s VIN and anti-theft system requirements before installation. For example, some Chrysler PCM units with a "v" suffix require VIN programming, and Ford vehicles may require passive anti-theft system (P.A.T.S.) resets depending on the model. Proper programming and reset procedures are necessary to ensure the ECM functions correctly after installation.

Common Issues Addressed by This ECM

  • Engine performance problems related to faulty control modules
  • Check engine light triggered by ECM failure
  • Vehicle starting issues due to ECM or P.A.T.S. incompatibility
  • Erratic engine behavior caused by malfunctioning powertrain control
  • Failure to pass emissions tests linked to ECM errors

Installation Notes and Tips

  • Confirm the part number 78-1041F matches your vehicle’s requirements
  • Check if VIN programming is necessary, especially for Chrysler PCM units with a "v" suffix
  • Verify if a passive anti-theft system reset is required for your Ford or Mercury model
  • Use a compatible diagnostic tool such as a Tech 2 scanner for programming and resets
  • Ensure the original ECM is the cause of the issue before replacement

Quality Assurance and Warranty

Cardone Engine Control Modules are manufactured to meet or exceed OEM standards. While specific warranty details for part number 78-1041F should be confirmed at the point of purchase, Cardone typically offers coverage against defects in materials and workmanship. Proper installation and programming are critical to maintain warranty validity and ensure reliable operation.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005FordExplorer4.0LV6N/AAll Calibrations with Module ID LBO-524/525; Vehicle specific Flash programming required ON or OFF the vehicle. Accurate VIN and mileage are required; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Correct VIN and OE Number required when ordering; Engine Control Module
2005MercuryMountaineer4.0LV6N/AAll Calibrations with Module ID LBO-524/525; Vehicle specific Flash programming required ON or OFF the vehicle. Accurate VIN and mileage are required; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Correct VIN and OE Number required when ordering; Engine Control Module
2004FordExplorer4.0LV6N/AAll Calibrations with Module ID LBO-524/525; Vehicle specific Flash programming required ON or OFF the vehicle. Accurate VIN and mileage are required; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Correct VIN and OE Number required when ordering; Engine Control Module
2004MercuryMountaineer4.0LV6N/AAll Calibrations with Module ID LBO-524/525; Vehicle specific Flash programming required ON or OFF the vehicle. Accurate VIN and mileage are required; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Correct VIN and OE Number required when ordering; 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:

4L2A12A650AAA4L2A12A650AAB4L2A12A650AAC4L2A12A650ACA4L2A12A650ACB4L2A12A650ACC4L2A12A650DD4L2A12A650DE4L2A12A650DF4L2A12A650DG4L2A12A650DH4L2A12A650DJ4L2Z12A650AAA4L2Z12A650AAB4L2Z12A650AAC4L2Z12A650ACC4L2Z12A650DD4L2Z12A650DE4L2Z12A650DF4L2Z12A650DG4L2Z12A650DH4L2Z12A650DJ4U7A12A650ATA4U7A12A650ATB4U7A12A650ATC4U7A12A650ATD4U7A12A650DCA4U7A12A650DCB4U7A12A650DCC4U7A12A650DEA4U7A12A650DEB4U7A12A650DEC4U7A12A650GHA4U7A12A650GMA4U7A12A650GNA4U7A12A650JA4U7A12A650JEA4U7A12A650JEB4U7A12A650JEC4U7A12A650JED4U7A12A650JGA4U7A12A650JGB4U7A12A650JGC4U7A12A650JGD4U7A12A650JKA4U7A12A650JKB4U7A12A650JKC4U7A12A650JKD4U7A12A650JMA4U7A12A650JMB4U7A12A650JMC4U7A12A650JMD4U7A12A650JNA4U7A12A650JNB4U7A12A650JNC4U7A12A650JND4U7A12A650JRA4U7A12A650JRB4U7A12A650JRC4U7A12A650JRD4U7A12A650LCA4U7A12A650LCB4U7A12A650LDA4U7A12A650LDB4U7A12A650LEA4U7A12A650LEB4U7A12A650LFA4U7A12A650LFB4U7A12A650LGA4U7A12A650LGB4U7A12A650LHA4U7A12A650LHB4U7Z12A650ATA4U7Z12A650ATB4

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