Restore Peak Performance to Your GM Vehicle
The Engine Control Module (ECM), often called the engine’s brain, is the single most critical component for your vehicle’s performance, fuel efficiency, and emissions. When the ECM in your 2010 Saturn Outlook or other compatible GM 3.6L vehicle begins to fail, it can cause a cascade of frustrating and difficult-to-diagnose problems. This replacement Engine Control Module, part number 12636355, is the definitive solution to restore your vehicle’s factory operation. It arrives at your door fully programmed with the latest GM software updates, tailored specifically to your vehicle’s Vehicle Identification Number (VIN).
From the Diagnostic Bay
We recently had a 2011 Chevy Traverse in the shop with a complaint of intermittent stalling at stoplights and a persistent P0606 (ECM/PCM Processor Fault) code. The owner had already replaced the throttle body and a camshaft position sensor at another shop with no success. After hooking up our diagnostic scanner and monitoring live data, we noticed erratic voltage readings from the ECM’s internal 5-volt reference circuit. This confirmed our suspicion: the module itself was failing internally. Instead of chasing phantom sensor issues, we installed a VIN-programmed ECM just like this one. After a quick security relearn procedure, the Traverse ran perfectly, the code was gone, and the customer was thrilled to have their reliable family vehicle back. This is a classic case where targeting the root cause—the ECM—saves time, money, and headaches.
Common Symptoms of a Failing ECM
- ✔ Check Engine Light is illuminated with communication-related or internal processor fault codes (e.g., P0601, P0606).
- ✔ Unexplained drops in fuel economy.
- ✔ Engine stalling, stumbling, or hesitating during acceleration.
- ✔ Difficulty starting the engine or a complete no-start condition.
- ✔ Harsh or erratic automatic transmission shifting.
- ✔ Misfire codes that persist even after replacing spark plugs and coils.
- ✔ Other modules on the vehicle’s data network (like the TCM or BCM) cannot communicate with the ECM.
The Importance of a Programmed 2010 Outlook ECM
Modern vehicles are complex systems. Simply installing a used or non-programmed ECM will not work. The module must be specifically configured for your vehicle’s unique VIN, which dictates everything from the engine’s fuel maps and ignition timing to the transmission’s shift points and anti-theft system parameters. Our process eliminates the need for expensive dealership programming. We handle it all for you before shipping.
How it Works:
- Place Your Order: Complete your purchase for this ECM.
- Provide Your VIN: After your order, you will need to send us your 17-digit VIN. This is crucial for the programming process.
- We Program It: Our technicians use official GM tools to flash the module with the newest, most stable software specific to your vehicle.
- We Ship It: The module is shipped directly to you, ready for installation.
Upon installation, you will likely need to perform a simple security relearn procedure (often called a ‘key relearn’) to sync the new ECM with your vehicle’s anti-theft system. This can typically be done in your driveway without any special tools and involves a series of key cycles. We can provide instructions for this simple process.
Special Note for Camaro & LaCrosse Owners: For 2010-2011 Chevrolet Camaro and Buick LaCrosse models, the immobilizer data is more complex. To ensure a true plug-and-play experience, we require you to send us your original ECM. We will extract the necessary security information and transfer it to the new module. We will contact you with shipping instructions after your purchase.
Guaranteed Fitment & Compatibility
This module is a direct replacement for several part numbers and fits a wide range of GM vehicles equipped with the 3.6L V6 engine. Please verify your vehicle is on the list below.
Compatible Part Numbers: 19300015, 19300014, 12617230, 12636355, 12635019
Vehicle Fitment:
- Buick Allure: 2010 (3.6L)
- Buick Enclave: 2010-2011
- Buick LaCrosse: 2010-2011 (3.6L)
- Cadillac CTS: 2010-2011 (3.6L)
- Cadillac STS: 2010-2011 (3.6L)
- Chevrolet Camaro: 2010-2011 (3.6L)
- Chevrolet Traverse: 2010-2011
- GMC Acadia: 2010-2011
- Saturn Outlook: 2010
Don’t let a faulty engine computer keep you off the road. By choosing our pre-programmed 2010 Outlook ECM, you are getting a reliable, cost-effective solution that restores your vehicle’s original functionality and performance. Order today and get your vehicle running right again.
Frequently Asked Questions
What is VIN programming?
VIN programming is the process of loading your vehicle’s specific factory software and calibrations onto the ECM. This ensures the module works perfectly with your engine, transmission, and all other vehicle options, just as it did from the factory.
Will I need to do anything after I install the ECM?
Yes, in most cases, you will need to perform a security relearn procedure. This syncs the new ECM to your vehicle’s anti-theft system and keys. It’s a simple procedure that usually takes about 30 minutes and does not require special tools.
Is this part truly plug-and-play?
It is as close as it gets. Because we program it to your VIN, it eliminates the need for a trip to the dealer. The only additional step is the security relearn. For Camaro and LaCrosse models, sending us your old module makes the replacement fully plug-and-play.
How do I provide my VIN after purchase?
After you complete your purchase, we will contact you via email with instructions on how to reply with your 17-digit VIN. You can also add it as a note during checkout. We cannot ship the part until we have your VIN.
Why do you need my old ECM for a Camaro or LaCrosse?
These specific models have a more advanced immobilizer system. To avoid complex key programming and security issues, we clone the security data from your original module to the replacement. This ensures a seamless installation where the new module is an exact electronic match to your old one.
What if my original part number is not on your list?
The part numbers listed (19300015, 19300014, 12617230, 12636355, 12635019) are the most common hardware versions. If your part number is different but your vehicle model and year match our fitment list, please contact us. GM often supersedes part numbers, and we can verify compatibility for you.