Description
Part Description
This engine control module (ECM) was removed from a 2004 Ford Escape donor vehicle equipped with a 3.0L engine and automatic transmission. The electronic control unit has been inspected by our technicians and is currently on the shelf ready for immediate shipment. This OEM Ford part carries ID number 3L8A-12A650-AGA and serves as the main computer that manages your vehicle’s engine operations.
The engine control module is essential for proper vehicle operation, controlling fuel injection, ignition timing, emissions systems, and transmission shifting. Common reasons for ECM replacement include water damage from flooding, electrical failures, corrosion from moisture exposure, or internal component failure that causes poor engine performance, stalling, or no-start conditions. When your ECM fails, the vehicle may experience rough idling, poor fuel economy, or complete engine shutdown.
At 603 Auto Salvage, we maintain over 50,000 quality used auto parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team carefully inspects each electronic component to ensure reliable performance. Contact us to verify compatibility with your specific vehicle or browse our extensive online inventory for additional Ford Escape parts and accessories. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Engine Control Module (ECM) – Electronic Brain Box |
| Interchange # | 7492 |
| OEM Part Number | 3L8A-12A650-AGA |
| Side | N/A |
| Part Grade | X — Grade X – Inspected electronic control module, tested and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for tested electronic components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2004 FORD ESCAPE |
| VIN | N/A |
| Vehicle Stock # | PCM8881 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Control Module (ECM) – Electronic Brain Box:
| ✅ Connector Pins | All pins clean and undamaged, no corrosion detected |
| ✅ Housing Integrity | Case intact with no cracks or water damage signs |
| ✅ Circuit Board | Internal components visually inspected, no burn marks |
| ✅ Mounting Tabs | All mounting points secure and undamaged |
| ✅ Part Number Verification | OEM number 3L8A-12A650-AGA confirmed |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #7492, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2004 | Ford | Escape | 3.0L engine with automatic transmission – Contact us for full compatibility list |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this ECM work in my 2004 Ford Escape?
This ECM is specifically for 2004 Ford Escape models with 3.0L automatic transmission. You’ll need to verify your engine size and transmission type, and the part may require programming by a qualified technician to match your vehicle’s VIN.
Does the ECM need to be programmed after installation?
Yes, most engine control modules require programming or flashing to match your specific vehicle’s VIN and options. This service is typically performed by a Ford dealer or qualified automotive technician with the proper diagnostic equipment.
What causes an ECM to fail in a Ford Escape?
Common causes include water damage from flooding, electrical surges, corrosion from moisture exposure, and normal wear of internal components. Symptoms often include poor engine performance, stalling, rough idle, or complete no-start conditions.
How do I know if my ECM is bad?
Signs of ECM failure include engine stalling, poor fuel economy, rough idling, transmission shifting problems, or diagnostic trouble codes related to engine management. A professional diagnostic scan can help confirm ECM-related issues.
What’s included with this ECM purchase?
You receive the complete engine control module unit as shown. Programming, installation, and any required wiring harness adapters are not included and may be needed depending on your specific application.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Ford Part Number | 3L8A-12A650-AGA |
| Interchange Number | 7492 |
| Application | 2004 Ford Escape 3.0L AT |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-650 | 1 year | Brand new, longest wait time |
| Aftermarket | $250-400 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $125-175 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $100 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
Installation Notes
- Disconnect battery before removing old ECM to prevent electrical damage
- Take photos of wiring connections before disconnecting the old unit
- Handle the ECM carefully and avoid static electricity discharge
- Ensure all connectors are fully seated and locked in place
- Have the new ECM programmed immediately after installation for proper operation
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




Reviews
There are no reviews yet.