Description
Part Description
This Engine Control Module (ECM) was removed from a 2014 Nissan Altima sedan equipped with a 2.5L 4-cylinder engine and CVT automatic transmission with California emissions package. The ECM has been professionally inspected and tested to ensure proper functionality and is currently on our shelf ready to ship to your location.
The Engine Control Module serves as 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 an inventory of over 50,000 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 Nissan 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 # | 61883 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Good working condition from 207K mile vehicle, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for tested electronic components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2014 NISSAN ALTIMA |
| VIN | N/A |
| Vehicle Stock # | 0607231244 |
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 straight and corrosion-free |
| ✅ Housing Integrity | No cracks or damage to ECM case |
| ✅ Water Damage | No signs of water intrusion or corrosion |
| ✅ Circuit Board | Internal components visually inspected |
| ✅ Part Number Verification | Confirmed correct application for 2014 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 |
|---|---|---|---|
| 2014 | Nissan | Altima | 2.5L 4-cylinder with CVT transmission, California emissions, S trim – Contact us for full compatibility verification |
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 2014 Nissan Altima?
This ECM is specifically for 2014 Altima models with 2.5L 4-cylinder engines and CVT transmission with California emissions. Programming may be required for proper operation in your vehicle.
Does the ECM need to be programmed after installation?
Yes, most ECM replacements require programming to match your vehicle’s VIN and specific options. This should be performed by a qualified technician with the proper diagnostic equipment.
What are signs of a failing Engine Control Module?
Common symptoms include check engine lights, poor fuel economy, rough idle, transmission shifting problems, or the vehicle not starting. Professional diagnosis is recommended to confirm ECM failure.
Is this the same as a PCM or ECU?
ECM (Engine Control Module), PCM (Powertrain Control Module), and ECU (Electronic Control Unit) are often used interchangeably. This unit controls both engine and transmission functions in the 2014 Altima.
What causes ECM failure in Nissan vehicles?
Common causes include electrical surges, water damage, heat exposure, vibration damage, or simply age-related component failure. Proper installation and avoiding electrical issues can extend ECM life.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 61883 |
| Stock Number | 0607231244 |
| Vehicle Application | 2014 Nissan Altima 2.5L CVT California Emissions |
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 C, ships in 24hrs |
Installation Notes
- Disconnect battery before removing old ECM to prevent electrical damage
- Handle ECM carefully and avoid static electricity – use anti-static precautions
- Take photos of connector positions before disconnection for proper reassembly
- Have ECM programmed by qualified technician with proper scan tools after installation
- Clear all diagnostic codes and perform relearn procedures after programming
🔍 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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