Restore Your Vehicle’s Performance and Reliability
Is your vehicle suffering from frustrating issues like a persistent Check Engine Light, poor fuel economy, stalling, or a complete no-start condition? A failing Engine Control Module (ECM) is often the culprit, disrupting critical engine functions and leaving you stranded. This direct-fit ECM is the definitive solution, arriving at your door fully programmed to your vehicle’s specific VIN. We flash it with the latest official GM software updates, ensuring it works seamlessly with your system right out of the box—no expensive trips to the dealership required.
Common Symptoms & Your Solution
If you’re experiencing any of the following, it’s a strong indicator that your ECM needs replacement:
- Unexplained Check Engine Light (CEL) illumination
- Diagnostic Trouble Codes (DTCs) such as P0601, P0606, or communication errors
- Rough or erratic idling
- Engine stalling or hesitation during acceleration
- Noticeable decrease in fuel efficiency
- Vehicle won’t start, despite a good battery and starter
Installing our programmed 2013-2016 Trax ECM 12692200 directly addresses these problems at their source, restoring communication between your engine’s sensors and restoring the smooth, reliable performance you depend on.
Features & Benefits
- ✔ Plug-and-Play Installation: This module is pre-programmed to your vehicle’s unique VIN. Simply install it, and you’re ready to go.
- ✔ Updated GM Software: We load the newest software from General Motors, ensuring optimal engine performance, fuel efficiency, and emissions control.
- ✔ Broad Compatibility: Replaces a wide range of part numbers, including 12668866, 12668994, 12643636, 12663405, and more, for a perfect fit across dozens of GM models.
- ✔ Cost-Effective Repair: Avoid the high costs and scheduling hassles of dealership programming with a solution that’s ready for immediate installation by you or your trusted mechanic.
- ✔ Peace of Mind Guarantee: This unit is backed by our one-year replacement warranty.
An Expert’s Insight: Why a Pre-Programmed ECM is Critical
As a technician, I’ve seen countless drivers waste time and money on used ECMs from a salvage yard. Those units are locked to the donor vehicle and will not function correctly without being professionally flashed—a service dealers charge hundreds for. Our process eliminates that entire headache. We handle the complex programming on our bench, using your VIN to ensure every parameter, from the fuel injection timing to the transmission shift points, is perfectly matched to your vehicle’s factory specifications. This isn’t just a part; it’s a complete, ready-to-install solution that ensures a successful repair the first time.
This computer is the brain of your vehicle, and getting the right one is essential. By purchasing our programmed 2013-2016 Trax ECM 12692200, you are choosing a reliable and straightforward path to getting your car, truck, or SUV back on the road with confidence.
Frequently Asked Questions
How do I provide my VIN number?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). You can typically reply to your order confirmation email or use the contact form on our website. We cannot ship your part until we receive the VIN, as the programming is specific to your vehicle.
Will I need to do any additional programming after installation?
No. This ECM comes fully programmed and is ready for installation. In most cases, no further action is needed. However, some vehicles may require a simple security or key relearn procedure, which can often be done without special tools. Instructions are widely available online for specific models.
What common issues does this ECM fix?
This part is the solution for a variety of issues including, but not limited to, false sensor codes, communication errors with other modules, intermittent stalling, rough running conditions, and no-start situations where the ECM is determined to be the point of failure.
How can I be sure my old ECM is the problem?
While the symptoms listed are strong indicators, it’s always best to have a proper diagnosis performed by a qualified mechanic. They can rule out other potential causes like faulty wiring, sensors, or fuel system components to confirm the ECM is the part that needs replacement.
Does this part fit models other than the Chevy Trax?
Yes, absolutely. This ECM is compatible with a very wide range of GM vehicles, including the Cruze, Sonic, Silverado, Sierra, Express/Savana vans, Encore, and more. Please review the detailed fitment list on this page to confirm it matches your specific year, make, and model.