Restore Your Vehicle’s Performance and Reliability
Is your Buick, Cadillac, or GMC vehicle suffering from erratic behavior, a persistent Check Engine Light, or poor fuel economy? A failing Engine Control Module (ECM) is often the culprit, leading to frustrating and unpredictable driving experiences. This pre-programmed 2010-2011 GM 3.6L ECM is the definitive, hassle-free solution to restore your vehicle’s factory performance and get you back on the road with confidence.
Common Symptoms & Your Solution
If you’re experiencing any of the following issues, a faulty ECM is the likely cause:
- Persistent Check Engine Light (CEL) with codes like P0606, P0601, or U0100
- Unexplained stalling or difficulty starting
- Rough or inconsistent idling
- Noticeable decrease in fuel efficiency
- Harsh or delayed transmission shifting
- Loss of power and poor acceleration
This module is professionally flashed with the latest GM software updates specifically for your vehicle’s VIN. This ensures seamless communication between all your vehicle’s critical systems, eliminating the guesswork and the need for an expensive trip to the dealership for programming.
Features & Benefits
- âś” VIN-Programmed for Your Vehicle: Arrives ready to install, no additional programming required. This saves you time and money on dealership fees.
- âś” Restores Peak Performance: Corrects engine misfires, poor fuel economy, and erratic shifting by restoring the brain of your vehicle’s powertrain.
- âś” Direct-Fit Replacement: Engineered to match the original part (12617230, 19300015, 19300014, 12636355, 12635019) for a perfect fit and function.
- âś” Latest GM Software: Programmed with the most current updates from General Motors to ensure optimal efficiency and reliability.
- âś” Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN-Specific Programming Matters
Many sellers offer generic or “unlocked” modules, but this is a shortcut that can lead to more problems. Your GM vehicle’s ECM doesn’t just manage the engine; it communicates with the transmission, ABS, body control module, and anti-theft systems. Our process of programming the 2010-2011 GM 3.6L ECM directly to your VIN ensures that all these components work together in perfect harmony, just as the factory intended. This prevents compatibility conflicts, warning lights, and drivability issues that can arise from a non-specific part.
Complete Vehicle Fitment List
This module is a direct replacement for the following vehicles equipped with the 3.6L engine:
- Buick Allure: 2010
- Buick Enclave: 2010-2011
- Buick LaCrosse: 2010-2011
- Cadillac CTS: 2010-2011
- Cadillac STS: 2010-2011
- Chevrolet Camaro: 2010-2011
- Chevrolet Traverse: 2010-2011
- GMC Acadia: 2010-2011
- Saturn Outlook: 2010
Frequently Asked Questions
Why do you need my VIN?
Your Vehicle Identification Number (VIN) is essential for us to load the exact, correct software from GM for your car’s specific options and systems. This ensures the 2010-2011 GM 3.6L ECM works perfectly right out of the box.
Is this part difficult to install?
For most models, the ECM is in an accessible location (e.g., LH engine compartment or behind the fan shroud) and can be replaced with basic hand tools. Because it comes pre-programmed, no special electronic tools are needed. However, we always recommend installation by a qualified mechanic if you are not comfortable with the process.
What happens after I place my order?
After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. Once we receive it, our technicians will program the module and typically ship it out within one business day.
What is the special requirement for Camaro and LaCrosse models?
For the Chevrolet Camaro and Buick LaCrosse, the vehicle’s anti-theft (immobilizer) data is stored in the original ECM. To make your new module plug-and-play, you will need to send us your old unit. We will transfer this critical data to the new ECM. We will contact you with shipping instructions after your purchase.
How does the one-year replacement warranty work?
This unit is backed by our one-year replacement warranty. If the module fails within one year of the purchase date, we will provide a replacement unit. Please contact us for any warranty claims or questions.