Description
Part Description
This engine control module (ECM) was removed from a 2005 Nissan Quest and has been professionally inspected for proper operation. The electronic control unit is designed for automatic transmission vehicles produced through July 2004 and is currently on our shelf ready for immediate shipment. This OEM part ensures proper engine management and vehicle performance.
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 electrical failures, water damage, internal component failure, or diagnostic trouble codes that point to ECM malfunction. A faulty ECM can cause poor fuel economy, rough idle, stalling, or prevent the vehicle from starting.
At 603 Auto Salvage, we maintain over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team carefully inspects each electronic component to ensure reliable performance. Contact us to verify compatibility with your specific vehicle or browse our extensive inventory online for additional Nissan Quest 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 Brain Box |
| Interchange # | 60565 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | X — Used OEM part – Inspected and tested, ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for tested electronic components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2005 NISSAN QUEST |
| VIN | N/A |
| Vehicle Stock # | PCM2554 |
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 |
| ✅ Circuit Board | No visible damage or burnt components |
| ✅ Mounting Points | All mounting tabs intact |
| ✅ Part Number Verification | Confirmed correct application |
| ✅ Storage Condition | Properly stored in anti-static environment |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #60565, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2005 | Nissan | Quest | Automatic transmission, production through 7/04 only |
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 2005 Nissan Quest?
This ECM fits 2005 Nissan Quest vehicles with automatic transmission built through July 2004. Contact us with your VIN to verify exact compatibility before purchase.
Does the ECM need to be programmed after installation?
Yes, most ECMs require programming to your vehicle’s VIN and security system. This service is typically performed by a qualified technician or dealership.
What are signs that my ECM is failing?
Common symptoms include check engine lights, poor fuel economy, rough idle, stalling, transmission shifting problems, or the vehicle not starting at all.
How do I know if this is the right part number?
The ECM part number is usually printed on a label on the unit itself. You can also provide your VIN and we’ll verify compatibility with our interchange system.
Is this a remanufactured or used ECM?
This is a used OEM ECM removed from a donor vehicle. It has been inspected and tested but is not remanufactured or rebuilt.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 60565 |
| Stock Number | PCM2554 |
| Internal Code | MEC63-010 B1 |
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 | $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 before removing old ECM to prevent electrical damage
- Use anti-static precautions when handling the ECM to prevent component damage
- Take photos of connector positions before disconnecting for easier reassembly
- Have the 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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