Restore Peak Performance to Your GM Vehicle
Is your 2010-2011 GMC Acadia, Buick Enclave, or Chevy Traverse suffering from frustrating and unpredictable engine problems? A faulty Engine Control Module (ECM) is often the culprit behind issues like a persistent check engine light, poor fuel economy, stalling, or even a no-start condition. The ECM is the central computer of your engine, managing everything from fuel injection and ignition timing to emissions controls. When it fails, it can create a cascade of problems that are difficult to diagnose. This genuine OEM Engine Control Module, part number 19300014, is the definitive solution to restore your vehicle’s original performance and reliability.
We take the guesswork out of the repair process. Unlike a generic module from a parts store, this ECM comes fully programmed to your vehicle’s specific Vehicle Identification Number (VIN). We flash it with the latest, most stable software updates directly from General Motors. This critical step ensures seamless communication with your vehicle’s other modules, corrects potential factory software bugs, and makes installation as straightforward as possible. Simply provide your VIN during checkout, and we’ll handle the complex programming before it even ships.
From the Diagnostic Bay
We recently had a 2011 Buick Enclave come into the shop with a very erratic misfire and a check engine light that just wouldn’t stay off. The owner had already spent a small fortune replacing spark plugs, ignition coils, and even a mass airflow sensor at another shop, but the problem persisted. After hooking up our professional scan tool, we noticed something odd: the data for the injector on cylinder 3 was completely nonsensical. The injector itself tested fine, as did the wiring. The issue was the driver circuit inside the original ECM had failed. It was sending a bad signal, causing the misfire. We installed one of our VIN-programmed ECMs, performed a quick crankshaft variation relearn, and the Enclave ran like it just rolled off the showroom floor. It’s a classic case of how a failing computer can mimic a mechanical problem, making proper diagnosis key.
Is Your Vehicle Showing Signs of ECM Failure?
A failing engine computer can manifest in numerous ways. If you’re experiencing any of the following symptoms, a faulty ECM could be the root cause:
- ✔ Persistent Check Engine Light (CEL) that won’t clear, or illuminates with communication error codes (U-codes).
- ✔ Unexplained drops in fuel efficiency.
- ✔ Engine stalling, stumbling, or hesitating during acceleration.
- ✔ Intermittent or complete no-start conditions, where the engine cranks but won’t fire up.
- ✔ Rough or erratic idling.
- ✔ Harsh or incorrect shifting from the automatic transmission.
- ✔ Failure to pass an emissions test.
The Superior Solution: A Programmed 2010-2011 Acadia ECM
Replacing your vehicle’s ECM is a critical repair, and getting it right the first time saves you time, money, and headaches. Our process is designed for success. By programming the module to your VIN, we ensure it’s a perfect match for your vehicle’s specific configuration and options. This 2010-2011 Acadia ECM is also a direct replacement for a wide range of other GM SUVs and cars, including the Chevrolet Traverse, Buick Enclave, Saturn Outlook, and Cadillac CTS, among others. This module is a direct replacement for part numbers 19300015, 12617230, 12636355, and 12635019, guaranteeing broad compatibility.
Please Note: For Chevrolet Camaro and Buick LaCrosse models, an additional step is required to ensure plug-and-play functionality due to their specific anti-theft systems. We will need your original module to transfer the immobilizer data. We will contact you with simple instructions after your purchase if you have one of these vehicles.
Full Compatibility List:
- ✔ ACADIA: 2010-2011 (Behind fan shroud)
- ✔ ALLURE: 2010 (LH engine compartment, 3.6L)
- ✔ CAMARO: 2010-2011 (3.6L)
- ✔ CTS: 2010-2011 (RH front engine compartment, 3.6L)
- ✔ ENCLAVE: 2010-2011 (Behind fan shroud)
- ✔ LACROSSE: 2010-2011 (LH engine compartment, 3.6L)
- ✔ OUTLOOK: 2010 (Behind fan shroud)
- ✔ STS: 2010-2011 (RH engine, 3.6L)
- ✔ TRAVERSE: 2010-2011 (Behind fan shroud)
Frequently Asked Questions
What is VIN programming and why is it necessary?
VIN programming is the process of loading your vehicle’s unique software and settings onto the ECM. This is crucial because it ensures the module works correctly with your specific engine, transmission, and options package. Without it, the vehicle may not start or run properly.
Do I need to do anything after installing this ECM?
In most cases, this module is plug-and-play. However, some vehicles may require a simple security relearn procedure (often detailed in the owner’s manual) or a crankshaft variation (CASE) relearn, which can be performed with a capable bi-directional scan tool.
Is this a brand new part?
This is a genuine, original equipment (OEM) part that has been thoroughly tested and restored to meet or exceed all factory specifications. We ensure its reliability and performance before programming it for your vehicle.
How do I provide my VIN?
You can add your 17-digit VIN to the notes section during checkout. If you forget, don’t worry! We will contact you via email to request it before we program and ship your part.
Will this part definitely fix my vehicle’s problem?
This part will correct your issue if the ECM has been correctly diagnosed as the point of failure. It’s essential to ensure a proper diagnosis has been performed, as other issues (like wiring or sensor faults) can sometimes mimic ECM failure.
What if I have a Camaro or a LaCrosse?
Due to the specific immobilizer system in these vehicles, we require your old ECM to transfer security information to the new one. After you place your order, we will contact you with clear, prepaid shipping instructions to send your old module to us.