Description
Part Description
This engine control module (ECM) was removed from a 2002 Subaru Impreza equipped with a 2.5L non-turbo engine. The unit was originally mounted behind the right-hand dashboard and has been professionally inspected to ensure proper functionality. This ECM is currently on our shelf and ready for immediate shipment to get your Subaru back on the road.
The engine control module is the brain of your vehicle’s engine management system, controlling fuel injection, ignition timing, emissions systems, and other critical engine functions. ECMs commonly fail due to electrical surges, water damage, or internal component degradation over time, resulting in poor engine performance, check engine lights, or complete no-start conditions. A replacement ECM may require programming to match your vehicle’s VIN and specifications.
603 Auto Salvage maintains an inventory of over 50,000 quality used auto parts from more than 1,100 vehicles. Our experienced team can help you find the right ECM for your Subaru and provide guidance on programming requirements. Contact us to verify compatibility with your specific vehicle or browse our extensive online inventory for additional Subaru 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 Control Unit |
| Interchange # | 59514 |
| OEM Part Number | 22611-AH522 |
| Side | N/A |
| Part Grade | X — Grade X – Inspected electronic control module, ready to ship from shelf stock |
| Warranty | 90-Day Warranty (Standard warranty for electronic control modules) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2002 SUBARU IMPREZ |
| VIN | N/A |
| Vehicle Stock # | PCM6287 |
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 Control Unit:
| ✅ Connector Pins | All pins straight and free of corrosion |
| ✅ Housing Integrity | Case free of cracks or damage |
| ✅ Circuit Board | No visible burn marks or component damage |
| ✅ Mounting Tabs | Secure and undamaged |
| ✅ Part Number Verification | Confirmed OEM part number 22611-AH522 |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #59514, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2002 | Subaru | Impreza | 2.5L engine without turbo – 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 2002 Subaru Impreza?
This ECM is compatible with 2002 Subaru Impreza models equipped with 2.5L non-turbo engines. Programming may be required to match your vehicle’s VIN and specifications.
Does the ECM need to be programmed after installation?
Most ECMs require programming or initialization to work properly with your specific vehicle. Contact a qualified technician or Subaru dealer for programming services.
What are signs of a failing engine control module?
Common symptoms include check engine lights, poor fuel economy, rough idle, stalling, or complete no-start conditions. Professional diagnosis is recommended to confirm ECM failure.
Is this the original OEM part number?
Yes, this ECM carries the original Subaru OEM part number 22611-AH522. It is a genuine factory component, not an aftermarket replacement.
How quickly can this ECM ship?
This ECM is currently on our shelf and ready for immediate shipment. Most orders ship within 1-2 business days via FedEx Ground.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Subaru OEM Part Number | 22611-AH522 |
| Interchange Number | 59514 |
| Original Location | Behind right-hand dashboard |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $400-600 | 1 year | Brand new, longest wait time |
| Aftermarket | $250-400 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $150-250 | 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 or installing ECM to prevent electrical damage
- Handle ECM carefully and avoid static electricity – use anti-static precautions
- Ensure all connector pins are clean and properly seated before reconnection
- ECM programming or initialization may be required after installation
- Clear diagnostic codes after installation and test drive to verify 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.




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