Restore Peak Performance to Your 3.6L V6 with a Programmed Engine Control Module
The Engine Control Module (ECM), often called the engine computer, is the electronic brain of your 2010-2011 Chevrolet Camaro or other compatible GM vehicle. It is responsible for meticulously managing every critical aspect of your 3.6L V6 engine’s operation. From calculating the precise air-fuel mixture and ignition timing to controlling the variable valve timing and transmission shift points, the ECM makes thousands of calculations per second to ensure your vehicle runs with optimal power, efficiency, and minimal emissions. When this vital component begins to fail, it can trigger a cascade of confusing and frustrating problems, often leaving your vehicle unreliable or completely inoperable.
A failing ECM can manifest in ways that mimic other part failures, leading to costly and time-consuming misdiagnoses. You might replace sensors, spark plugs, or ignition coils only to find the root problem persists. This is because the ECM is the command center; if it sends faulty signals or fails to process data correctly, even perfectly good components will not function as they should. This replacement ECM, part number 19300014, is the definitive solution for a vehicle plagued by electronic engine management issues. It arrives at your door pre-programmed with the latest official GM software, specifically calibrated to your vehicle’s unique Vehicle Identification Number (VIN). This eliminates the need for an expensive trip to the dealership for programming, getting you back on the road faster.
From the Diagnostic Bay
We had a 2011 Buick Enclave come into the shop with a complaint of intermittent stalling and a persistent check engine light. The owner had already spent a significant amount of money at another shop replacing the throttle body and all six ignition coils based on the trouble codes. However, the issues remained. When we hooked up our professional scan tool, we noticed something odd: the data stream from several key sensors would momentarily drop out, and the ECM would fail to communicate for a split second before the stall. This pointed away from the individual components and towards the central processor. After verifying the power and ground circuits to the ECM were solid, we confirmed an internal fault in the module itself. We installed a VIN-programmed ECM, and the Enclave ran perfectly, with all sensor data stable. It’s a classic case where chasing codes without understanding the system’s core leads to wasted time and money—the problem was the brain, not the limbs.
Common Symptoms of a Failing ECM
- ✔ Check Engine Light: The most common indicator. It may be illuminated with codes pointing to internal module failure (like P0601 or P0606) or a host of other seemingly unrelated sensor or circuit codes.
- ✔ Engine Stalling or Misfiring: The engine may stall unexpectedly while driving or at idle. You may also experience rough running or misfires as the ECM fails to properly control spark and fuel delivery.
- ✔ No-Start Condition: Your vehicle may crank but refuse to start. This can happen if the ECM is not energizing the fuel pump, firing the ignition coils, or activating the fuel injectors.
- ✔ Poor Fuel Economy: An internally failing ECM can no longer calculate the optimal air-fuel ratio, often causing the engine to run rich and drastically reducing your vehicle’s MPG.
- ✔ Transmission Shifting Problems: The ECM works in tandem with the Transmission Control Module (TCM). A faulty ECM can send incorrect data, leading to harsh shifts, delayed engagement, or the transmission getting stuck in one gear.
- ✔ Loss of Communication: A professional scan tool may be unable to communicate with the ECM, which is a definitive sign of a major internal failure.
The Premier Solution: A Pre-Programmed 2010-2011 Camaro ECM
Choosing the right replacement part is critical. This module is the direct-fit, reliable solution for your vehicle. We take the guesswork and hassle out of the replacement process. Upon purchase, you simply provide us with your vehicle’s VIN. Our technicians then use this information to load the correct, factory-approved software and calibrations directly onto the module. This ensures that the ECM is perfectly matched to your vehicle’s specific configuration, including engine, transmission, and emissions equipment. For owners of the 2010-2011 Chevrolet Camaro and Buick Lacrosse, an additional step is required to ensure seamless integration with the vehicle’s anti-theft (immobilizer) system. For these specific models, you will need to send us your original ECM. We will professionally extract the unique immobilizer data and transfer it to your new module, making it a true plug-and-play installation with no further security relearn procedures needed.
Guaranteed Fitment
This Electronic Control Module is a direct replacement for the following vehicles equipped with the 3.6L V6 engine. Please verify your vehicle is on this list before ordering.
- ACADIA: 2010-2011
- ALLURE: 2010
- CAMARO: 2010-2011
- CTS: 2010-2011
- ENCLAVE: 2010-2011
- LACROSSE: 2010-2011
- OUTLOOK: 2010
- STS: 2010-2011
- TRAVERSE: 2010-2011
This unit is compatible with and supersedes the following part numbers: 19300015, 19300014, 12617230, 12636355, 12635019.
Frequently Asked Questions
Do I need to program this ECM?
No. This ECM comes pre-programmed to your vehicle’s specific VIN. We handle all the software flashing before the part is shipped to you, saving you a trip to the dealership.
Why do you need my VIN?
Your Vehicle Identification Number (VIN) allows us to access the exact factory software and calibrations for your specific car. This ensures the ECM works correctly with your engine, transmission, and all other factory-installed options.
What is the special process for a Camaro or Lacrosse?
For the Camaro and Lacrosse, the vehicle’s anti-theft system (immobilizer) data is stored in the original ECM. To make the replacement plug-and-play, we require your old module to extract this security key information and program it into the new one. We will provide instructions for this process after your purchase.
Will this fix my check engine light?
If the check engine light is caused by a faulty ECM, then this part is the correct solution. However, the check engine light can be triggered by many other components. It is always best to have a proper diagnosis performed by a qualified technician to confirm the ECM is the root cause of the problem before ordering.
Is this a genuine OEM part?
Yes, this is a genuine OEM (Original Equipment Manufacturer) component that has been thoroughly inspected and tested to meet or exceed all factory specifications, ensuring reliable performance and longevity.