Description
Part Description
This OEM Engine Control Module (ECM) was removed from a 2013 Nissan Altima sedan equipped with a 2.5L 4-cylinder engine and CVT automatic transmission. The ECM is located in the right fender compartment and is designed for California emissions standards. This electronic control unit has been professionally inspected and is currently on our shelf ready to ship.
The Engine Control Module is the brain of your vehicle’s engine management system, controlling fuel injection, ignition timing, emissions systems, and transmission operation. Common reasons for ECM replacement include water damage from flooding, electrical failures, internal component degradation, or accident damage. A faulty ECM can cause poor engine performance, transmission shifting issues, failed emissions tests, or prevent the vehicle from starting altogether.
At 603 Auto Salvage, we maintain over 50,000 used auto parts in stock from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the exact ECM for your Nissan Altima and verify compatibility with your vehicle’s VIN. Contact us today to check availability or browse our extensive online inventory for additional Nissan 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 # | 61883 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition, 173K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for electronic components with higher mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2013 NISSAN ALTIMA |
| VIN | N/A |
| Vehicle Stock # | 0710253541 |
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 corrosion-free |
| ✅ Housing Integrity | No cracks or damage to ECM case |
| ✅ Water Damage | No signs of moisture or corrosion |
| ✅ Circuit Board | Internal components visually inspected |
| ✅ Mounting Tabs | All mounting points intact |
| ✅ Part Number Verification | Confirmed match for 2013 Altima 2.5L CVT |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #61883, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2013 | Nissan | Altima | 2.5L 4-cylinder with CVT transmission, California emissions, S trim level |
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 2013 Nissan Altima?
This ECM is compatible with 2013 Altima models equipped with the 2.5L 4-cylinder engine and CVT transmission. We recommend verifying your vehicle’s specifications and emissions requirements before purchase.
Does the ECM need to be programmed after installation?
Yes, most ECMs require programming to match your vehicle’s VIN and specific configuration. This typically requires a visit to a Nissan dealer or qualified automotive technician with the proper diagnostic equipment.
What are signs of a failing ECM in a Nissan Altima?
Common symptoms include engine stalling, poor fuel economy, transmission shifting problems, check engine light, failed emissions tests, or the vehicle not starting. Professional diagnosis is recommended to confirm ECM failure.
Is this ECM covered under warranty?
Yes, this ECM comes with our 90-day warranty covering defects in the part itself. Programming and installation labor are not covered under this warranty.
Can I return this ECM if it doesn’t work?
ECMs are typically non-returnable due to programming requirements and the specialized nature of electronic components. We recommend professional diagnosis before purchase to ensure the ECM is the actual problem.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 61883 |
| Stock Number | 0710253541 |
| Engine Type | 2.5L 4-cylinder |
| Transmission | CVT Automatic |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $800-1200 | 1 year | Brand new, longest wait time |
| Aftermarket | $400-600 | 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 A, ships in 24hrs |
Installation Notes
- Disconnect battery before removing old ECM to prevent electrical damage
- Take photos of connector positions before disconnection for reference
- Handle ECM carefully and avoid static electricity – use anti-static precautions
- Ensure all connectors are fully seated and locked in place
- Have 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.




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