HomeEngine > Control ModulesCardone 78-2107F Engine Control Module (ECM)
Part #: 78-2107F

Cardone 78-2107F Engine Control Module (ECM)

Engine Control Module
⚙️ 3 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$406.78Free 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.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Engine Control Module
🚗Fitment: Ford and Mercury, Five Hundred, Freestyle, and Montego
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Control Module for Ford and Mercury Vehicles

The Cardone Engine Control Module (ECM) part number 78-2107F is designed specifically for select Ford and Mercury models, including the Five Hundred, Freestyle, and Montego. This ECM ensures proper engine management and performance by accurately controlling fuel injection, ignition timing, and other critical engine functions.

  • Compatible with Ford Five Hundred, Freestyle, and Mercury Montego
  • Part number 78-2107F for precise fit and function
  • Part of Cardone's Engine Control Module product line
  • Supports proper engine and powertrain control system operation
  • Addresses common ECM-related issues such as engine stalling and poor fuel economy

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, ensuring consistent engine performance and compliance with factory settings. The 78-2107F ECM is part of this line, providing a dependable solution for Ford and Mercury vehicles requiring ECM replacement.

Detailed Product Description

The Cardone 78-2107F ECM is a critical component in the engine management system of compatible Ford and Mercury vehicles. It controls various engine functions such as fuel delivery, ignition timing, and emissions control. This module is designed to replace the original equipment ECM, restoring proper engine operation and drivability. It is important to note that Chrysler PCM units with a "v" suffix require VIN programming, and similar considerations apply to Ford vehicles regarding passive anti-theft systems (P.A.T.S.). Proper diagnosis and verification of the ECM as the cause of engine issues are recommended before replacement.

Common Issues Addressed by This ECM

  • Engine stalling or failure to start
  • Poor fuel economy and engine performance
  • Check engine light related to ECM faults
  • Intermittent engine misfires or hesitation
  • Powertrain control module communication errors

Installation Notes and Tips

  • Verify the part number 78-2107F matches the original ECM before installation
  • Some vehicles may require VIN programming or P.A.T.S. reset after ECM replacement
  • Use a compatible diagnostic scanner to perform any necessary programming or relearning procedures
  • Confirm the ECM is the root cause of the issue to avoid unnecessary replacement
  • Follow manufacturer guidelines for safe and proper installation

Quality Assurance and Warranty

Cardone Engine Control Modules undergo rigorous testing to ensure functionality and reliability. 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 78-2107F.

BrandCardone
Part Number78-2107F
PositionEngine Control Module
FAQsChrysler pcm's identified with a "v" suffix will need to be vin p
FAQsDo all chrysler power train control modules (pcm) need vin progra
FAQsDo all ford vehicles require a passive anti theft system (p.a.t.s
FAQsI replaced the pcm in my gm vehicle. do i need to reset the pass
FAQsNo, not all ford vehicles require a pats reset. check the pats c
FAQsPrior to replacing the original ecm/pcm, the installer should det
FAQsThe replacement ecm for a ford vehicle won’t start the veh
FAQsThe wrong ecm may have been installed. verify the ford engineerin
FAQsWhat steps should i take to assure the original ecm/pcm is causin
FAQsYes, there's a 10 minute procedure utilizing a tech 2 scanner and

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007FordFive HundredN/AAll Calibrations with Module ID VH3-F9703; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Vehicle specific Flash programming required ON the vehicle; Correct VIN and OE Number required when ordering; Engine Control Module
2007FordFreestyle3.0LV6N/AAll Calibrations with Module ID VH3-F9703; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Vehicle specific Flash programming required ON the vehicle; Correct VIN and OE Number required when ordering; Engine Control Module
2007MercuryMontego3.0LV6N/AAll Calibrations with Module ID VH3-F9703; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Vehicle specific Flash programming required ON the vehicle; 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:

7F9A12A650JA7F9A12A650JB7F9A12A650JC7F9A12A650JD7F9A12A650LA7F9A12A650LB7F9A12A650LC7F9A12A650LD7F9Z12A650JA7F9Z12A650JB7F9Z12A650JC7F9Z12A650JD7F9Z12A650LA7F9Z12A650LB7F9Z12A650LC7F9Z12A650LD7G1A12A650KA7G1A12A650KB7G1A12A650KC7G1A12A650KD7G1A12A650TA7G1A12A650TB7G1A12A650TC7G1A12A650TD7G1Z12A650KA7G1Z12A650KB7G1Z12A650KC7G1Z12A650KD7G1Z12A650TA7G1Z12A650TB7G1Z12A650TC7G1Z12A650TD7U7A12A650NA7U7A12A650NB7U7A12A650NC7U7A12A650ND7U7A12A650RA7U7A12A650RB7U7A12A650RC7U7A12A650RD7U7A12A650TA7U7A12A650TB7U7A12A650TC7U7A12A650TD7U7A12A650VA7U7A12A650VB7U7A12A650VC7U7A12A650VD7U7Z12A650NA7U7Z12A650NB7U7Z12A650NC7U7Z12A650ND7U7Z12A650RA7U7Z12A650RB7U7Z12A650RC7U7Z12A650RD7U7Z12A650TA7U7Z12A650TB7U7Z12A650TC7U7Z12A650TD7U7Z12A650VA7U7Z12A650VB7U7Z12A650VC7U7Z12A650VD

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