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
Grade A Engine Control Module (ECM) from a 2010 Toyota Highlander with 108K miles. This electronic control unit manages the 3.5L V6 engine in AWD automatic transmission models. Interchange #51935, Stock #0719243922.
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This Grade A Engine Control Module (ECM) was removed from a 2010 Toyota Highlander with 108K miles. The ECM is located on the right side of the dashboard and controls the 3.5L V6 2GR-FE engine in AWD automatic transmission models. This unit has been thoroughly inspected and is currently on our shelf ready to ship.
The Engine Control Module is the brain of your vehicle’s engine management system, controlling fuel injection, ignition timing, emissions systems, and transmission communication. ECMs commonly fail due to electrical surges, water damage, or internal component degradation over time. When your ECM fails, you may experience no-start conditions, poor fuel economy, rough idling, or transmission shifting issues.
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 ensures each part meets our high standards before it reaches our inventory. Browse our extensive online catalog or call us to speak with a parts specialist about your specific needs. 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 # | 51935 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition from 108K mile vehicle, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for electronic components under 150K miles) |
| Type | Used OEM |
| Year / Make / Model | 2010 TOYOTA TRUCKS HIGHLA |
| VIN | N/A |
| Vehicle Stock # | 0719243922 |
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 |
| ✅ Circuit Board | Visually inspected for burn marks or component damage |
| ✅ Mounting Tabs | Secure and undamaged for proper installation |
| ✅ Part Number Verification | Confirmed correct application for 2010 Highlander 3.5L AWD |
Based on interchange #51935, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2010 | Toyota | Highlander | 3.5L V6 2GR-FE engine, AWD, automatic transmission only – 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
Yes, this ECM will require programming by a Toyota dealer or qualified automotive locksmith to match your vehicle’s VIN and security system. The programming process typically takes 1-2 hours.
Common symptoms include engine not starting, rough idle, poor fuel economy, check engine light, transmission shifting problems, or multiple error codes. A diagnostic scan can confirm ECM-related fault codes.
No, this specific ECM is designed for the 3.5L V6 2GR-FE engine with AWD and automatic transmission. Four-cylinder models require a different ECM with different programming.
You receive the complete ECM unit as shown. Programming, installation, and any required security key procedures are not included and must be performed by a qualified technician.
Yes, we offer a 90-day warranty on this ECM. However, since ECMs require programming, we recommend confirming your diagnosis before purchase to avoid unnecessary programming costs.
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 51935 |
| Engine Code | 2GR-FE |
| VIN Code | K (5th digit) |
| Stock Number | 0719243922 |
| 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 |
🔍 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
Great experience at 603 Auto Salvage! ⭐️ The owner and employee were both extremely helpful and easy to work with. I was able to find everything I needed in one stop — about seven different items — which saved me a lot of time and hassle. Good selection, fair pricing, and friendly service. Definitely recommend checking them out if you're looking for parts. I’ll be back again! 👍🔧🚗
I had a great experience with 603 Auto Salvage Inc. The team was very helpful and quickly found the exact part I needed. They kept me informed and made the pickup process easy. The price was very fair, and the service was excellent. I would definitely recommend them and will use them again if I need parts in the future.
Excellent support, she helped me with my order service was fast and exactly what I needed.Very Professional.
The customer service at 603 was great. They found the part I needed very quickly and promptly notified me when it was ready to be picked up. There wasn’t any other place in the area that had what I needed. The price was very good also. I will be using them again for sure.
I had a great experience. They didn’t just look up the part I needed they took the time to explain how to install it and made sure I understood everything. I even received a call back, which I really appreciated. Everyone I spoke with was friendly and patient, and I never felt brushed off. I truly felt taken care of. Highly recommend if you want knowledgeable people who actually care about helping you. Kristy Thanks Guys!
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Great service! Picked up a door for my car and it was in good condition.
Purchased a wheel they had it ready the next day , not damaged, and ready for pickup. Julie was helpful at the front desk giving a specific time frame and held to it.
Super Friendly, Easy to work with, Accurate inventory, and great prices
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603 Auto salvage never fails at giving me the best customer service at a fair price easy to work with and very professional all around
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