Description
Part Description
This engine control module (ECM) was removed from a 2009 Honda Accord EX-L with the 2.4L engine and automatic transmission. The donor vehicle was equipped with California emissions and leather interior. This electronic control unit has been inspected by our technicians and is currently on the shelf ready for immediate shipment.
The engine control module is the computer brain that manages your Honda’s engine performance, fuel injection, ignition timing, and emissions systems. When an ECM fails, you may experience poor fuel economy, rough idling, stalling, or check engine lights. This critical component requires proper programming to match your vehicle’s VIN and specifications for optimal performance.
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 can help you find the right ECM for your Honda and provide guidance on programming requirements. Browse our extensive inventory online or contact us directly for expert assistance with your automotive needs. 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 # | 51316 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Functional condition from 272K mile vehicle, inspected and ready to ship |
| Warranty | 30-Day Warranty (Standard warranty for high-mileage electronic components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2009 HONDA ACCORD |
| VIN | N/A |
| Vehicle Stock # | 0209243368 |
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 intact and free of corrosion |
| ✅ Housing Integrity | Case shows no cracks or damage |
| ✅ Circuit Board | Internal components visually inspected |
| ✅ Mounting Points | All mounting tabs and brackets secure |
| ✅ Part Number Verification | Confirmed correct application match |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #51316, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2008-2012 | Honda | Accord | 2.4L engine with automatic transmission – Contact us for full compatibility verification and programming requirements |
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
Does this Honda Accord ECM need to be programmed?
Yes, engine control modules typically require programming to match your vehicle’s VIN and specifications. This should be done by a qualified Honda technician or automotive locksmith with the proper equipment.
Will this ECM work in my 2009 Honda Accord?
This ECM is from a 2009 Accord 2.4L EX-L with automatic transmission and California emissions. Contact us with your VIN to verify compatibility, as ECMs are application-specific.
What are signs of a failing Honda Accord ECM?
Common symptoms include check engine lights, poor fuel economy, rough idling, stalling, or the engine not starting. Professional diagnosis is recommended to confirm ECM failure.
How much does Honda charge for a new ECM?
New Honda ECMs typically cost $800-1500 plus programming fees. Our used OEM unit offers significant savings while maintaining factory specifications.
Can I install this ECM myself?
While physical installation is straightforward, the ECM requires professional programming to function properly. The programming process links the module to your specific vehicle’s systems.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 51316 |
| Stock Number | 0209243368 |
| Engine Type | 2.4L 4-cylinder |
| Transmission | Automatic |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $800-1200 plus programming | 1 year | Brand new, longest wait time |
| Aftermarket | $400-700 plus programming | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75 | 30-Day Warranty | Tested, Grade C, 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 the ECM carefully and avoid static electricity exposure
- Ensure all connectors are fully seated and locked in place
- Have the unit professionally programmed before expecting normal 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
- 30-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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