Description
Part Description
This OEM chassis brain box is an adaptive cruise control module pulled from a 2015 Hyundai Sonata. The module carries ID number 96401C2100 and has been professionally inspected by our technicians. This electronic control unit is currently on our shelf and ready for immediate shipment to get your vehicle’s adaptive cruise control system functioning properly again.
The chassis brain box serves as the central control module for your Sonata’s adaptive cruise control system, mounted on the front bumper reinforcement. These modules commonly require replacement due to collision damage, electrical failures, or corrosion from road salt and moisture exposure. When this component fails, your adaptive cruise control will not function, potentially triggering dashboard warning lights and affecting your vehicle’s advanced safety features.
At 603 Auto Salvage, we maintain an inventory of over 50,000 quality used auto parts from more than 1,100 vehicles. 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 online catalog to find the exact OEM parts you need for your repair. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Chassis Brain Box – Adaptive Cruise Control Module |
| Interchange # | 74215 |
| OEM Part Number | 96401C2100 |
| Side | N/A |
| Part Grade | X — Grade X – Inspected electronic module, ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for tested electronic components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2015 HYUNDAI SONATA |
| VIN | N/A |
| Vehicle Stock # | BCM2015 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Chassis Brain Box – Adaptive Cruise Control Module:
| ✅ Connector Integrity | All electrical connectors inspected for damage and corrosion |
| ✅ Housing Condition | Module housing checked for cracks and moisture damage |
| ✅ Mounting Points | Verified mounting brackets and hardware are intact |
| ✅ Part Number Verification | Confirmed OEM part number 96401C2100 matches application |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #74215, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2015 | Hyundai | Sonata | Verify part number 96401C2100 matches your vehicle – 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
What is a chassis brain box in a 2015 Hyundai Sonata?
The chassis brain box is the electronic control module that manages your Sonata’s adaptive cruise control system. It processes sensor data and controls the cruise control functions to maintain safe following distances.
How do I know if my adaptive cruise control module needs replacement?
Common symptoms include non-functioning cruise control, dashboard warning lights related to cruise control, or error messages about the adaptive cruise system. A diagnostic scan can confirm module failure.
Is this module plug-and-play or does it need programming?
Most adaptive cruise control modules require programming or calibration to your specific vehicle’s VIN and systems. Contact a qualified technician for proper installation and programming procedures.
Where is the chassis brain box located on a 2015 Sonata?
This adaptive cruise control module is typically mounted on the front bumper reinforcement area. Professional installation is recommended due to the location and calibration requirements.
Will this part number 96401C2100 fit my 2015 Sonata?
This OEM part number is specific to certain 2015 Sonata models with adaptive cruise control. Contact us with your VIN to verify exact compatibility before ordering.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| OEM Part Number | 96401C2100 |
| Interchange Number | 74215 |
| Stock Number | BCM2015 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-650 | 1 year | Brand new, longest wait time |
| Aftermarket | $300-450 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $250-350 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $200 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
Installation Notes
- Disconnect battery before removing or installing electronic modules
- Handle the module carefully to avoid static electricity damage to internal circuits
- Professional programming and calibration will be required after installation
- Verify all electrical connections are clean and secure before testing system
🔍 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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