Description
Part Description
This Engine Control Module (ECM) was removed from a 2008 Toyota RAV4 equipped with a 4-cylinder engine, 4×4 drivetrain, and automatic transmission. The ECM, also known as the engine brain box, has been thoroughly inspected by our technicians and is currently on our shelf ready for immediate shipment. This OEM Toyota part is located behind the left headlamp assembly and controls critical engine functions.
The Engine Control Module is the computer brain that manages your RAV4’s engine performance, fuel injection, ignition timing, and emissions systems. When an ECM fails, symptoms include poor fuel economy, rough idling, stalling, check engine lights, or complete failure to start. ECM replacement is often needed due to electrical surges, water damage, or internal component failure over time.
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 Toyota RAV4 parts you need. Browse our extensive online inventory or call our parts specialists 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 Brain Box |
| Interchange # | 51386 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – 195K miles, good working condition, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for electronic components with higher mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2008 TOYOTA RAV4 |
| VIN | N/A |
| Vehicle Stock # | 1205236465 |
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 clean and undamaged, no corrosion detected |
| ✅ Housing Integrity | Case intact with no cracks or water damage |
| ✅ Circuit Board | Internal components visually inspected, no burn marks |
| ✅ Mounting Points | All mounting tabs and brackets in good condition |
| ✅ Part Number Verification | Confirmed correct application for 2008 RAV4 4-cylinder |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #51386, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2008 | Toyota | RAV4 | 4-cylinder engine with automatic transmission – Contact us for full compatibility list |
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 2008 Toyota RAV4?
This ECM is specifically for 2008 RAV4 models with 4-cylinder engines and automatic transmissions. Contact us with your VIN to verify exact compatibility before ordering.
Does the ECM need to be programmed after installation?
Yes, most ECMs require programming to your vehicle’s VIN and security system. This typically needs to be done by a Toyota dealer or qualified automotive locksmith.
What are signs that my RAV4’s ECM is failing?
Common symptoms include check engine lights, poor fuel economy, rough idling, stalling, or the vehicle not starting at all. 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 specific part controls engine functions in your RAV4.
How long does ECM installation typically take?
Physical installation usually takes 1-2 hours, but programming and setup can add additional time. Total service time is typically 2-4 hours at a qualified shop.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 51386 |
| Stock Number | 1205236465 |
| Part Code | EBX |
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 disconnecting wiring harnesses
- Handle ECM carefully – avoid static electricity and moisture exposure
- Ensure all connectors click securely into place during installation
- 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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