Description
Part Description
This chassis brain box electronic control module was professionally removed from a 2014 Jeep Grand Cherokee donor vehicle. The unit has been thoroughly inspected by our certified technicians and is currently on our shelf ready for immediate shipment. This OEM component shows normal wear consistent with its service life and is in good working condition.
The chassis brain box serves as a critical electronic control module that manages various vehicle systems and communications between different control units in your Jeep Grand Cherokee. These modules commonly require replacement due to electrical failures, water damage from flooding, or internal component degradation over time. When your chassis brain box fails, you may experience various electrical issues, warning lights, or system malfunctions that can leave your vehicle inoperable.
At 603 Auto Salvage, we maintain an extensive inventory of over 50,000 used auto parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team carefully inspects every electronic component to ensure quality and reliability. Contact us to verify compatibility with your specific vehicle or browse our complete selection of Jeep Grand Cherokee parts online. 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 Electronic Control Module |
| Interchange # | 8014 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition, 145K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for electronic control modules with moderate mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2014 JEEP GNDCHE |
| VIN | N/A |
| Vehicle Stock # | 0812255486 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Chassis Brain Box Electronic Control Module:
| ✅ Connector Integrity | All electrical connectors inspected for damage and corrosion |
| ✅ Housing Condition | Module housing checked for cracks, water damage, and physical damage |
| ✅ Pin Condition | All connector pins verified straight and free of corrosion |
| ✅ Internal Function | Module tested for proper electrical response and communication |
| ✅ Mounting Points | All mounting tabs and brackets verified intact |
| ✅ Part Number Verification | OEM part numbers confirmed and documented |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #8014, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2014 | Jeep | Grand Cherokee | Contact us for full compatibility list and programming requirements |
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
Does this chassis brain box need to be programmed for my 2014 Jeep Grand Cherokee?
Yes, most chassis brain box modules require programming or initialization to work properly with your specific vehicle. We recommend having this done by a qualified technician with the proper diagnostic equipment.
What symptoms indicate a failing chassis brain box in a Jeep Grand Cherokee?
Common symptoms include multiple warning lights on the dashboard, electrical system malfunctions, communication errors between modules, and various systems not functioning properly. A diagnostic scan can help confirm if the chassis brain box is the source of the problem.
Is this chassis brain box compatible with all 2014 Grand Cherokee trim levels?
Compatibility can vary based on specific trim level, engine type, and equipment packages. Please contact us with your VIN number to verify exact fitment before ordering.
What is the difference between a chassis brain box and other control modules?
The chassis brain box is a central communication hub that coordinates between various vehicle control systems. It differs from engine control modules or body control modules in that it primarily handles system integration and data communication rather than direct component control.
Can I install this chassis brain box myself?
While the physical installation may be straightforward, programming and initialization typically require professional diagnostic equipment and software. We recommend professional installation to ensure proper setup and functionality.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 8014 |
| Stock Number | 0812255486 |
| Part Code | CBX |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $350-500 | 1 year | Brand new, longest wait time |
| Aftermarket | $200-350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $125-175 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $100 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect the battery and wait 10 minutes before removing the old module to prevent electrical damage
- Take photos of connector positions before disconnection to ensure proper reassembly
- Handle the module carefully and avoid touching electrical contacts or circuit boards
- Ensure all connectors are fully seated and locked in place during installation
- Have the module programmed immediately after installation to prevent communication errors
🔍 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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