Restore Peak Performance to Your GM 3.6L Vehicle
Is your 2010-2011 Buick Enclave, GMC Acadia, or Chevrolet Traverse suffering from perplexing engine issues? A faulty Engine Control Module (ECM) is often the hidden culprit behind problems like a persistent check engine light, erratic idling, stalling, or a frustrating no-start condition. The ECM is the central computer of your vehicle’s engine management system, responsible for precisely controlling fuel injection, ignition timing, and emissions systems. When it fails, the entire powertrain can be compromised. This replacement Engine Control Module, part number 19300014, is the definitive solution to restore your vehicle’s original performance, reliability, and efficiency.
This isn’t just a part in a box; it’s a complete, ready-to-install solution. We professionally program the module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This critical step ensures that the ECM communicates flawlessly with all other onboard computers, such as the Transmission Control Module (TCM) and Body Control Module (BCM). By loading the latest GM-certified software updates, we also ensure your engine operates with the most current calibrations for optimal performance and fuel economy. This eliminates the need for an expensive trip to the dealership for programming, saving you time and money.
Diagnosing a Faulty 2010-2011 Enclave ECM
A failing ECM can manifest in numerous ways, often mimicking other sensor or component failures. If your vehicle is experiencing any of the following symptoms, your engine computer may be the root cause. This module is the correct component to resolve these issues and restore proper function to your vehicle.
Common Symptoms of ECM Failure
- ✔ Persistent Check Engine Light (CEL) with communication-related or internal processor fault codes.
- ✔ Engine stalling or shutting off unexpectedly while driving.
- ✔ No-start or hard-starting conditions, even with a good battery and starter.
- ✔ Noticeable decrease in fuel economy.
- ✔ Rough or unstable engine idle.
- ✔ Poor acceleration and overall lack of engine power.
- ✔ Transmission shifting issues or failure to shift into certain gears.
- ✔ Cooling fans not turning on, leading to overheating.
Simple, VIN-Programmed Installation
Our goal is to make your repair as straightforward as possible. After placing your order, simply provide us with your vehicle’s 17-digit VIN. Our technicians will handle the complex programming process, ensuring the module is a direct match for your vehicle’s factory settings and options. For most compatible vehicles, installation is a plug-and-play process once the module arrives. Simply disconnect the battery, locate and swap the old module with the new one, and reconnect the battery. For certain models like the 2010-2011 Camaro and LaCrosse, an additional step is required to sync the anti-theft (immobilizer) system, which we will coordinate with you after your purchase.
Broad Compatibility Across GM Platforms
This ECM is not just for the Buick Enclave. It is the correct replacement for a wide range of popular GM vehicles equipped with the 3.6L V6 engine. Please verify your part number and vehicle application below:
- Buick Enclave (2010-2011): Located behind the fan shroud.
- GMC Acadia (2010-2011): Located behind the fan shroud.
- Chevrolet Traverse (2010-2011): Located behind the fan shroud.
- Saturn Outlook (2010): Located behind the fan shroud.
- Cadillac CTS (2010-2011): 3.6L, located in the RH front engine compartment.
- Cadillac STS (2010-2011): 3.6L, located on the RH side of the engine.
- Chevrolet Camaro (2010-2011): 3.6L.
- Buick LaCrosse (2010-2011): 3.6L, located in the LH engine compartment.
- Buick Allure (2010): 3.6L, located in the LH engine compartment.
This module is a direct replacement for part numbers: 19300015, 19300014, 12617230, 12636355, 12635019.
Frequently Asked Questions
Do I need to have this ECM programmed by a dealer?
No. We handle all the programming for you before we ship the part. We use your vehicle’s VIN to load the correct GM software and calibrations, making it ready for installation right out of the box for most vehicles.
How do I provide my VIN?
After you complete your purchase, you can send us your 17-digit VIN through the messaging system, or we will contact you to request it. We cannot ship the module until we have your VIN to program it.
What if I have a Camaro or a LaCrosse?
For the 2010-2011 Camaro and LaCrosse, the immobilizer (anti-theft) data is stored in the ECM. To make the replacement plug-and-play, we will need you to send us your original ECM. We will extract this data and transfer it to the new module. We will provide detailed instructions after your purchase.
Is this a new or used part?
This is a high-quality, genuine GM replacement part that has been thoroughly inspected and prepared to ensure it meets or exceeds original equipment performance. It is programmed with the latest software for your vehicle.
Where is the ECM located on my 2011 Enclave?
On the 2010-2011 Buick Enclave, as well as the Acadia, Traverse, and Outlook, the ECM is typically located behind the engine’s radiator fan shroud. Always disconnect the battery before attempting to access or replace it.