Description
Part Description
This Engine Control Module (ECM) was removed from a 2014 Nissan Altima sedan with a 2.5L 4-cylinder engine and CVT automatic transmission. The unit is designed for California emissions compliance and has been thoroughly inspected by our technicians. This ECM is currently on our shelf and ready for immediate shipment to get your Altima 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 transmission operation. ECMs commonly fail due to electrical surges, water damage, or internal component degradation over time. When your ECM fails, symptoms include no-start conditions, rough idling, poor fuel economy, transmission shifting problems, or multiple dashboard warning lights.
603 Auto Salvage maintains over 50,000 quality used auto parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact ECM or any other part you need for your Nissan. Browse our online inventory or contact us directly to verify compatibility and availability for your specific vehicle. 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 # | 61885 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | X — Used OEM part – Inspected and ready to ship, pulled from 2.5L CVT-equipped sedan |
| Warranty | 90-Day Warranty (Standard warranty for electronic control modules) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2014 NISSAN ALTIMA |
| VIN | N/A |
| Vehicle Stock # | PCM4497 |
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 |
| ✅ Mounting Tabs | Secure and undamaged |
| ✅ Internal Components | No signs of water damage or burning |
| ✅ Part Number Verification | Confirmed correct application |
| ✅ Electrical Contacts | Clean and functional |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #61885, 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 – 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 transmissions with California emissions. Contact us with your VIN to verify exact compatibility before ordering.
Does the ECM need to be programmed after installation?
Yes, ECMs typically require programming to your vehicle’s VIN and may need key programming. Most automotive locksmiths or Nissan dealers can perform this service.
What are signs that my ECM is failing?
Common symptoms include engine not starting, rough idle, poor fuel economy, transmission problems, check engine light, and multiple warning lights on the dashboard.
Is this a remanufactured or used ECM?
This is a genuine used OEM ECM removed from a donor vehicle. It has been inspected for functionality and is ready for installation with proper programming.
Can I return this ECM if it doesn’t work?
Yes, this ECM comes with our 90-day warranty. If it fails to function properly after correct installation and programming, contact us for warranty service.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 61885 |
| Stock Number | PCM4497 |
| 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 X, ships in 24hrs |
Installation Notes
- Disconnect battery before removing old ECM to prevent electrical damage
- Take photos of connector positions before disconnecting wiring harnesses
- Handle ECM carefully – avoid static electricity and moisture exposure
- 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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