Programmed 2009-2011 Aveo ECM | 12630789 | Plug & Play

### Programmed 2009-2011 Aveo ECM \| 12630789 \| Plug & Play   ## Restore Your Car’s Performance and Reliability Is your Chevrolet, Pontiac, or GM vehicle acting erratically? Stalling, running rough, or flashing a persistent Check Engine Light can be incredibly frustrating, especially when you rely on your car for daily life. A faulty Engine Control Module (ECM) is often the hidden culprit behind these issues, disrupting communication between your engine’s critical systems. This pre-programmed ECM is the definitive solution, designed to get you back on the road quickly and confidently, without the exorbitant costs and delays of a dealership visit. ### Common Symptoms & Your Solution If you’re experiencing any of the following, a failing engine computer may be to blame. This unit is the direct fix for: - Unexplained Check Engine Light (CEL) - Engine stalling or shutting off while driving - Rough or inconsistent idling - Noticeable decrease in fuel economy - Car won’t start, but the battery and starter are fine - Communication error codes (such as U0100) - Specific processor fault codes (like P0601, P0606) By replacing your old module with this expertly programmed **2009-2011 Aveo ECM**, you’re not just swapping a part; you’re restoring the central nervous system of your vehicle’s engine management system. ### Features & Tangible Benefits - ✔ **VIN-Specific Programming:** We flash the module with the latest GM software updates using your vehicle’s unique VIN. This ensures perfect communication and compatibility, making installation a true plug-and-play experience. - ✔ **Restored Engine Efficiency:** With correct data and updated software, your engine will regain its optimal fuel-to-air ratio, improving gas mileage and throttle response. - ✔ **Direct-Fit Replacement:** This unit is engineered to match the original factory specifications for a seamless installation. No modifications or complicated wiring are required. - ✔ **Cost-Effective Solution:** Avoid the high labor rates and inflated part prices at the dealership. This module provides a reliable, affordable alternative to get your car running right. - ✔ **Peace of Mind Guarantee:** This unit is backed by our one-year replacement warranty. Drive with confidence knowing your purchase is protected. #### Expert Insight: The Critical Role of Correct Programming Many people don’t realize that an ECM is not a simple ‘one-size-fits-all’ part. Each one must be calibrated to the specific VIN of the vehicle, which includes details about its engine, transmission, and factory options. Installing a non-programmed or incorrectly programmed module can lead to a no-start condition, transmission shifting problems, or even damage to other components. We take the guesswork out of the equation. By programming the **2009-2011 Aveo ECM** before it ships, we ensure it communicates flawlessly with your car’s systems from the moment you connect it. ### Frequently Asked Questions **How do I provide my vehicle’s VIN?** After you complete your purchase, simply reply to your order confirmation email with your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information for programming. **Will I need to do any additional programming after installation?** No, the core programming is complete. However, on some vehicles, you may need to perform a simple ‘relearn’ procedure, such as a security relearn or crankshaft position sensor relearn. These procedures can typically be done without special tools and instructions are widely available online for your specific model. **Is this a new part?** This is a quality, inspected, and tested component that has been verified to meet or exceed original equipment performance standards. Each unit is programmed and validated before shipment. **Will this definitely fix my car’s problem?** This **2009-2011 Aveo ECM** is the correct solution for a faulty engine computer. However, it’s crucial that your vehicle has been properly diagnosed. This part will not fix issues related to other faulty components like sensors, wiring, or mechanical problems. We recommend a thorough diagnosis by a qualified mechanic to confirm the ECM is the point of failure. **What if my original part number is not on the list?** The part numbers listed ( **12679199**, **12642927**, **12636386**, **12621466**, **12630789**) are the most common compatible units. If your part number is different, please contact us with your VIN before ordering, and our experts can verify compatibility for you. Please enter it in the payment notes and save to ensure we receive it. Orders without a VIN within our 2-business-day handling period may be canceled, as programming cannot proceed without it. ### Shipping - **Processing Time:** Reliably shipped within 2-3 business days. ### Warranty Enjoy peace of mind with a **one-year replacement warranty** on this part, effective from the date you receive it. Labor costs are not covered. If the part fails within the warranty period, we’ll replace it with a comparable unit or refund your purchase price, ensuring a hassle-free experience. **Return Address:** **Highway71autoparts** **9131 Highway 71 NE** **Spicer, MN, 56288**

• Country of Origin: United States
• Manufacturer Part Number: 12630789
• Manufacturer Warranty: 1 Year
• Superseded Part Number: 12621466, 12630789, 12636386, 12642927, 12679199
• Conditions & Options: Programmed to your VIN GM: 12621466
• Genuine OEM: Yes
• Interchange Part Number: 590-01738
• Model: AVEO
• Make: CHEVROLET
• Year: 2011, 2012
• Brand: GM