Description
Part Description
This Engine Control Module (ECM) was removed from a 1999 Ford Taurus donor vehicle and has been professionally inspected for functionality. The unit is identified as XF1F-TC and is designed for non-flex fuel vehicles with low emissions systems. This brain box has been tested and is currently on our shelf ready for immediate shipment.
The Engine Control Module is the computer that manages your vehicle’s engine performance, fuel injection, ignition timing, and emissions systems. When ECMs fail, symptoms include poor fuel economy, rough idling, stalling, or the check engine light staying on. Common causes of ECM failure include electrical surges, moisture damage, or normal wear over time, making replacement necessary to restore proper engine operation.
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 before it goes on the shelf. Contact us to verify compatibility with your specific vehicle or browse our extensive online inventory for additional Ford Taurus parts. 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 # | 5317C |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | X — Used OEM part – Inspected and tested, ready to ship. Located on RH firewall, engine compartment, non-flex fuel, low emissions, ID XF1F-TC |
| Warranty | 90-Day Warranty (Standard warranty for tested electronic components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 1999 FORD TAURUS |
| VIN | N/A |
| Vehicle Stock # | PCM3034 |
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 |
| ✅ Housing Integrity | Case intact with no cracks or damage |
| ✅ Circuit Board | Internal components visually inspected, no burn marks |
| ✅ Mounting Points | All mounting tabs and brackets secure |
| ✅ Part Number Verification | ID XF1F-TC confirmed, matches application |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #5317C, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 1996-1999 | Ford | Taurus | Non-flex fuel, low emissions vehicles only |
| 1996-1999 | Mercury | Sable | Non-flex fuel, low emissions vehicles only |
| 1996-1999 | Ford | Taurus SHO | Verify engine code compatibility |
| 1996-1999 | Mercury | Sable LS | Non-flex fuel applications |
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 1999 Ford Taurus?
This ECM fits 1996-1999 Ford Taurus models with non-flex fuel engines and low emissions systems. You’ll need to verify your vehicle’s engine code and emissions package match this unit’s specifications.
Does this Engine Control Module need to be programmed?
Most Ford ECMs from this era may require programming or adaptation to your vehicle’s VIN and options. Contact a qualified technician or Ford dealer to confirm programming requirements for your specific application.
What are signs that my ECM is failing?
Common symptoms include check engine light, poor fuel economy, rough idle, stalling, hard starting, or transmission shifting issues. A diagnostic scan can help determine if the ECM is the source of these problems.
How do I know if this is the right part number for my car?
Check your current ECM for the ID number (this one is XF1F-TC) or provide your VIN when contacting us. We can verify compatibility and ensure this ECM matches your vehicle’s engine and emissions specifications.
What’s included with this Engine Control Module?
You receive the complete ECM unit as shown. The wiring harness and connectors remain with your vehicle – this is a direct replacement for the electronic module only.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Ford Part Number | Contact for current Ford part number |
| ECM ID Code | XF1F-TC |
| Interchange Number | 5317C |
| Location | RH firewall, engine compartment |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $350-$500 | 1 year | Brand new, longest wait time |
| Aftermarket | $200-$350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $75-$125 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $50 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
Installation Notes
- Disconnect battery before removing old ECM to prevent electrical damage
- Take photos of connector positions before disconnecting wiring harness
- Use anti-static precautions when handling the ECM to prevent damage
- Clear diagnostic codes after installation and allow ECM to relearn idle
- Verify all connectors are fully seated and locked in place
🔍 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.