Description
Part Description
This Engine Control Module (ECM) was removed from a 2009 Scion xD donor vehicle and has been professionally inspected for proper function. The electronic brain box controls critical engine management functions including fuel injection, ignition timing, and emissions systems. This unit is currently on our shelf and ready for immediate shipment to get your vehicle back on the road.
The Engine Control Module is one of the most critical components in modern vehicles, managing engine performance and efficiency. Common reasons for ECM replacement include water damage from flooding, electrical surges, internal component failure, or corrosion from age and environmental exposure. When an ECM fails, symptoms typically include no-start conditions, rough idle, poor fuel economy, or various engine warning lights.
At 603 Auto Salvage, we maintain over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact part you need and verify compatibility for your specific vehicle. Call us or browse our online inventory to find the right solution for your automotive repair needs. 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 # | 51483 |
| OEM Part Number | 89661-52F71 |
| Side | N/A |
| Part Grade | X — Grade X – Inspected and ready to ship, includes automatic transmission programming |
| Warranty | 90-Day Warranty (Standard warranty for electronic control modules and computer components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2009 SCION XD |
| VIN | N/A |
| Vehicle Stock # | PCM5422 |
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 Integrity | All electrical connectors inspected for damage and corrosion |
| ✅ Housing Condition | ECM case checked for cracks, water damage, and physical integrity |
| ✅ Pin Connections | All pins verified for proper alignment and connectivity |
| ✅ Internal Components | No signs of burning, corrosion, or component failure detected |
| ✅ Part Number Verification | OEM part number confirmed and cross-referenced |
| ✅ Programming Compatibility | Verified as automatic transmission variant for proper fitment |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #51483, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2008-2014 | Scion | xD | Automatic transmission models only |
| 2009-2011 | Toyota | Yaris | Sedan models with automatic transmission |
| 2007-2011 | Toyota | Yaris | Hatchback models with automatic transmission |
| 2009-2014 | Scion | xD | All trim levels with automatic transmission |
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 need to be programmed for my 2009 Scion xD?
Yes, this ECM will likely need to be programmed or flashed to match your vehicle’s VIN and specific configuration. Most automotive locksmiths or dealerships can perform this programming service.
How do I know if my Engine Control Module has failed?
Common symptoms include engine not starting, rough idle, stalling, poor fuel economy, check engine light, or multiple warning lights on the dashboard. A diagnostic scan can confirm ECM-related fault codes.
Is this ECM compatible with manual transmission Scion xD models?
No, this specific unit is programmed for automatic transmission vehicles only. Manual transmission models require a different ECM with appropriate programming.
What’s included with this Engine Control Module?
You receive the complete ECM unit as shown. Programming, installation, and any required connectors or wiring harnesses are not included and may need to be sourced separately.
Can I install this ECM myself?
While the physical installation is straightforward, the ECM requires professional programming to match your vehicle’s specifications. We recommend having it installed and programmed by a qualified technician.
What causes Engine Control Modules to fail?
Common causes include water damage, electrical surges, age-related component degradation, corrosion, overheating, or voltage spikes from jump-starting or alternator issues.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| OEM Part Number | 89661-52F71 |
| Interchange Number | 51483 |
| Part Code | EBX |
| Stock Number | PCM5422 |
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 | $200-$350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-$150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
Installation Notes
- Disconnect battery and wait 10 minutes before removing old ECM to prevent electrical damage
- Take photos of connector positions before disconnection to ensure proper reconnection
- Handle the ECM carefully and avoid touching circuit board components or connector pins
- Ensure all connections are secure and properly seated before reconnecting battery
- Have the ECM professionally programmed before expecting normal vehicle 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.




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