Get Your Vehicle Running Like New Again
Is your vehicle suffering from erratic behavior, poor fuel economy, or a frustrating no-start condition? A failing Engine Control Module (ECM) is often the culprit, causing a cascade of issues that can leave you stranded. This pre-programmed OEM ECM is the definitive, hassle-free solution to restore your vehicle’s performance and reliability, getting you back on the road with confidence.
Common Symptoms & Your Solution
A faulty engine computer can manifest in numerous ways. If you’re experiencing any of the following, this module is the solution you need:
- Persistent Check Engine Light (CEL)
- Diagnostic Trouble Codes (DTCs) like P0601, P0606, or U0100
- Unexplained stalling or rough idling
- Poor acceleration and engine performance
- Decreased fuel efficiency
- Harsh or incorrect transmission shifting
- Complete no-start or intermittent starting problems
Instead of paying for expensive diagnostics and dealership programming fees, this unit arrives ready for installation. We take your vehicle’s VIN and flash the module with the latest, most stable software updates directly from GM. This ensures that your replacement 2013-2015 Camaro 3.6L ECM, or the correct module for your specific GM vehicle, functions perfectly right out of the box.
Features & Benefits
- ✔ Plug & Play Installation: This ECM is professionally programmed to your vehicle’s specific VIN. No need for a trip to the dealer for expensive flashing or key relearning procedures.
- ✔ Cost-Effective Solution: Get the reliability of a genuine OEM part without the high dealership price tag. This quality used module provides exceptional value.
- ✔ Updated GM Software: We flash each unit with the newest updates from GM, which can resolve factory bugs and improve overall vehicle performance and efficiency.
- ✔ Broad Compatibility: This module is a direct replacement for multiple part numbers, including 12653998, 12633555, 12655007, and 12644446, covering a wide range of GM cars, trucks, and SUVs.
- ✔ One-Year Protection: Drive with confidence knowing this unit is backed by our one-year replacement warranty.
An Expert’s Note on VIN Programming
Many people think you can just swap a used ECM from one car to another. In reality, modern GM vehicles use sophisticated anti-theft systems and specific calibrations tied to your vehicle’s VIN. Our process bypasses all that guesswork. By programming the module to your exact VIN before it ships, we ensure it communicates seamlessly with your car’s other modules, preventing frustrating security lockouts and guaranteeing a smooth, trouble-free installation. This is the key difference between a simple part and a complete solution.
Don’t let a faulty computer keep your car off the road. This is the most reliable and straightforward way to fix complex electronic issues and restore the dependable performance you expect from your vehicle. Whether you have a 2013-2015 Camaro 3.6L ECM failure or an issue with another compatible model, this is your answer.
Frequently Asked Questions
Do I need to do any additional programming after installation?
No. This ECM comes fully programmed to your vehicle’s VIN. In most cases, it is a simple plug-and-play installation. Some vehicles may require a simple security relearn procedure, which takes a few minutes and does not require any special tools.
Where do I provide my vehicle’s VIN?
After you complete your purchase, you will need to send us your 17-digit VIN (Vehicle Identification Number). We will provide clear instructions on how to send it to us. We cannot ship the part until we have programmed it with your VIN.
Is this a new part?
No, this is a high-quality, tested, and fully functional used OEM part sourced from a salvaged vehicle. This allows us to provide a reliable, factory-spec component at a fraction of the cost of a new one.
My original part number isn’t 12644446. Will this still work?
Yes, this ECM is a direct replacement for several part numbers, including 12653998, 12633555, and 12655007. Please check the comprehensive fitment list on this page to confirm compatibility with your make, model, and year.
Will this fix my specific problem, like a check engine light?
If your vehicle’s issues have been correctly diagnosed as a faulty ECM, this part will resolve them. It is crucial to ensure the ECM is the source of the problem, as this part will not fix issues caused by other faulty sensors or wiring.