Description
Part Description
This Grade A engine control module (ECM) was removed from a 2010 Audi A4 equipped with a 2.0L engine and automatic transmission. The unit carries OEM part number 8K2 907 115 AA and has been thoroughly inspected by our technicians. This ECM is currently on our shelf and ready for immediate shipment to get your Audi back on the road.
The engine control module is the brain of your vehicle’s engine management system, controlling fuel injection, ignition timing, emissions systems, and transmission operation. ECM failures are common in Audi vehicles and can cause symptoms like rough idling, poor fuel economy, transmission shifting issues, or complete no-start conditions. A faulty ECM will often trigger multiple check engine lights and may require professional diagnosis to confirm replacement is needed.
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 carefully inspects each electronic component before it goes on the shelf. Contact us today to verify compatibility with your specific vehicle or browse our extensive online inventory for additional Audi parts. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Engine Control Module (ECM) – Electronic Control Unit |
| Interchange # | 52432 |
| OEM Part Number | 8K2 907 115 AA |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition with 85K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for electronic components under 100K miles) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2010 AUDI AUDIA4 |
| VIN | N/A |
| Vehicle Stock # | 0124246643 |
Our Testing & Inspection Process
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 clean and undamaged, no corrosion detected |
| ✅ Housing Integrity | Case intact with no cracks or impact damage |
| ✅ Circuit Board | Internal components visually inspected, no burn marks or damage |
| ✅ Part Number Verification | OEM number 8K2 907 115 AA confirmed and documented |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #52432, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2009-2012 | Audi | A4 | 2.0L engine with automatic transmission – Contact us to verify compatibility with your specific VIN |
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
Will this ECM work in my 2010 Audi A4?
This ECM fits 2010 Audi A4 models with 2.0L engines and automatic transmissions. The OEM part number is 8K2 907 115 AA. Contact us with your VIN to confirm exact compatibility before purchase.
Does this engine control module need programming?
Yes, most ECMs require programming or adaptation to your specific vehicle. This should be performed by a qualified Audi technician or shop with proper diagnostic equipment after installation.
What are signs of a failing ECM in an Audi A4?
Common symptoms include check engine lights, rough idle, poor fuel economy, transmission shifting problems, or complete no-start conditions. Professional diagnosis is recommended to confirm ECM failure.
How long will this ECM last after installation?
With proper installation and programming, a quality used ECM can provide many years of reliable service. This Grade A unit comes with our 90-day warranty for your peace of mind.
Can I return this ECM if it doesn’t work?
Yes, we offer a 90-day warranty on this electronic component. If the part fails during normal use within the warranty period, we will provide a replacement or refund per our warranty terms.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Audi OEM Part Number | 8K2 907 115 AA |
| Interchange Number | 52432 |
| Stock Number | 0124246643 |
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 | $200-350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect battery before removing old ECM to prevent electrical damage
- Take photos of connector positions before disconnection for proper reassembly
- Handle ECM carefully – avoid static electricity and keep in anti-static packaging
- Professional programming/adaptation 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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