Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
$100.00
Used engine control module (ECM) for 2004 Toyota Sienna AWD with 3.3L engine. This electronic brain box controls engine functions and has been inspected and tested. Interchange #59765, Stock #EBX9690.
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This engine control module (ECM) was removed from a 2004 Toyota Sienna AWD equipped with a 3.3L V6 engine. The ECM, also known as the engine brain box, is located on the right-hand side of the dashboard and carries ID number TN275000-9690. This unit has been inspected by our technicians and is currently on the shelf ready to ship.
The engine control module is the central computer that manages your Sienna’s engine performance, fuel injection, ignition timing, and emissions systems. ECM failures are often caused by electrical surges, water damage, or internal component degradation over time, resulting in symptoms like rough idling, poor fuel economy, check engine lights, or complete no-start conditions. A properly functioning ECM is essential for optimal engine performance and emissions compliance.
At 603 Auto Salvage, we maintain over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact ECM or other components you need for your Toyota Sienna. Browse our online inventory or call us directly to speak with our parts specialists about compatibility and availability. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
| Part | Engine Control Module (ECM) – Electronic Control Unit |
| Interchange # | 59765 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | X — Grade X – Inspected and tested, ready to ship from shelf |
| Warranty | 90-Day Warranty (Standard warranty for electronic control modules) |
| Type | Used OEM |
| Year / Make / Model | 2004 TOYOTA SIENNA |
| VIN | N/A |
| Vehicle Stock # | EBX9690 |
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Control Module (ECM) – Electronic Control Unit:
| ✅ Physical Housing Inspection | Checked for cracks, corrosion, and connector damage |
| ✅ Connector Pin Condition | Verified all pins are straight and free of corrosion |
| ✅ Internal Component Check | No signs of water damage or burnt components |
| ✅ Part Number Verification | Confirmed TN275000-9690 ID matches 2004 Sienna AWD 3.3L |
Based on interchange #59765, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2004 | Toyota | Sienna | AWD models with 3.3L V6 engine – 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
This ECM is specifically for 2004 Toyota Sienna AWD models with the 3.3L V6 engine. Contact us with your VIN to verify exact compatibility before ordering.
Yes, most ECMs require programming to match your vehicle’s VIN and specific options. This should be done by a qualified technician with the proper diagnostic equipment.
Common symptoms include check engine lights, rough idling, poor fuel economy, stalling, or complete no-start conditions. Professional diagnosis is recommended to confirm ECM failure.
This ECM has ID number TN275000-9690 and interchange number 59765. Our parts specialists can cross-reference your current ECM to verify compatibility.
ECM failures are typically caused by electrical surges, water damage from leaks, extreme temperatures, or normal wear of internal components over time.
Looking for this part by number? Here are the reference numbers:
| ECM ID Number | TN275000-9690 |
| Interchange Number | 59765 |
| Stock Number | EBX9690 |
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-650 | 1 year | Brand new, longest wait time |
| Aftermarket | $250-400 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $150-200 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $100 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
🔍 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
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.
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.
| Weight | 3 lbs |
|---|
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Drove from new york, Julie was a sweetheart asked questions to make sure that my ECU was the proper part number and was compatible with my manual Accord, price was phenomenal I highly recommend them for any parts your car may need. Definitely the best salvage yard around
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