Description
Part Description
This used OEM chassis brain box is a steering controller module pulled from a 2015 Subaru Impreza donor vehicle with a 2.0L engine. The electronic control unit has been professionally inspected and tested to ensure proper functionality. This part is currently on our shelf and ready for immediate shipment to get your Subaru back on the road.
The chassis brain box serves as the steering controller in your Subaru Impreza, managing electronic power steering functions and communicating with other vehicle systems. These modules commonly fail due to electrical issues, water damage, or internal component wear over time. When the steering controller malfunctions, you may experience heavy steering, warning lights, or complete loss of power steering assist.
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 OEM part you need for your Subaru. Call us to verify compatibility and discuss shipping options, or browse our extensive online inventory to find additional parts for your 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 | Chassis Brain Box – Steering Controller Module |
| Interchange # | 74882 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | X — Used OEM part – Inspected and tested, ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for electronic control modules and computer components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2015 SUBARU IMPREZ |
| VIN | N/A |
| Vehicle Stock # | STE2015 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Chassis Brain Box – Steering Controller Module:
| ✅ Electrical Connections | All connector pins clean and undamaged |
| ✅ Housing Integrity | Case free from cracks or impact damage |
| ✅ Circuit Board | Internal components visually inspected |
| ✅ Mounting Points | All mounting tabs and brackets intact |
| ✅ Part Number Verification | Confirmed correct application for 2015 Impreza |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #74882, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2012-2016 | Subaru | Impreza | 2.0L engine, steering controller application |
| 2013-2017 | Subaru | Crosstrek | Verify part number match for proper fitment |
| 2013-2016 | Subaru | Impreza WRX | Contact to verify compatibility with performance models |
| 2012-2016 | Subaru | Forester | May fit certain trim levels – verify before ordering |
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 are symptoms of a bad Subaru Impreza steering controller?
Common symptoms include heavy steering, power steering warning lights on the dashboard, intermittent loss of steering assist, or complete failure of electronic power steering. You may also notice unusual noises when turning or difficulty steering at low speeds.
Do I need to program this chassis brain box after installation?
Most Subaru steering controllers require programming or initialization procedures after installation. Contact your local Subaru dealer or qualified technician to ensure proper programming and calibration for your specific vehicle.
Will this fit my 2015 Subaru Impreza with different engine size?
This part is specifically from a 2.0L engine vehicle. Different engine configurations may use different steering controller modules. Verify your current part number or contact us with your VIN to confirm compatibility.
What causes Subaru steering controllers to fail?
These modules commonly fail due to electrical surges, water intrusion, internal component wear, or corrosion of connector pins. Age and high mileage can also contribute to electronic component degradation over time.
How much does it cost to ship a chassis brain box?
Shipping costs vary by location: New England $15-$30, Northeast $20-$40, Southeast $25-$45, Midwest $30-$50, Southwest $35-$55, West Coast $40-$65. We ship via FedEx Ground with tracking and insurance included.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 74882 |
| Stock Number | STE2015 |
| Location Code | COMPT49 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $350-$450 | 1 year | Brand new, longest wait time |
| Aftermarket | $180-$280 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $90-$150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $70 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
Installation Notes
- Disconnect battery before removing or installing electronic control modules
- Use anti-static precautions when handling the brain box to prevent damage
- Take photos of connector locations before removal for easier reinstallation
- Professional programming may be required 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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