Get Your GM Truck or SUV Back on the Road, Fast.
Is your Suburban, Silverado, or Escalade suffering from frustrating electrical gremlins? A faulty Engine Control Module (ECM) can bring your vehicle to a standstill, causing everything from a no-start condition to poor fuel economy and a dashboard full of warning lights. This isn’t just an inconvenience; it’s a critical failure that compromises your vehicle’s performance and reliability. You need a solution that is precise, reliable, and tailored specifically for your vehicle. This is that solution.
Common Symptoms & Your Direct Solution
If you’re experiencing any of the following issues, a failing ECM is the likely culprit:
- Complete No-Start Condition: The engine cranks but will not start.
- Check Engine Light: Persistent Check Engine Light with communication-related Diagnostic Trouble Codes (DTCs) like U0100.
- Erratic Engine Performance: Stalling, hesitation, misfires, or rough idling.
- Poor Fuel Economy: A sudden and unexplained drop in MPG.
- Transmission Shifting Problems: Harsh or incorrect shifting patterns, as the ECM communicates directly with the transmission controller.
This pre-flashed engine computer is the definitive fix for these problems. We take the guesswork out of the repair by programming this module with the latest GM factory updates using your vehicle’s unique Vehicle Identification Number (VIN). This ensures that the unit you receive is a perfect match for your specific configuration, restoring the precise communication and performance your vehicle had when it left the factory. When you need a dependable fix, a properly configured module like this Programmed 12674472 ECM is the only way to go.
An Expert’s Note on Programming: In modern GM vehicles, the ECM is far more than a simple computer; it’s the central command center. It manages hundreds of parameters based on your vehicle’s specific options—from the engine and transmission type to the tire size and security system. Simply installing a used, non-programmed module from another vehicle will almost certainly result in a no-start condition or severe operational issues. Our VIN-specific programming service ensures every one of those parameters is set correctly for your vehicle before it even leaves our facility, dramatically simplifying the installation process and ensuring a successful repair.
Features & Benefits
- ✔ VIN-Specific Programming: We flash the module with your vehicle’s VIN, guaranteeing it communicates perfectly with your existing systems and components.
- ✔ Latest GM Software: Your ECM will be loaded with the most recent factory calibrations, often fixing drivability issues you didn’t even know were software-related.
- ✔ Plug-and-Play Design: Shipped ready for installation. In many cases, after the required security relearn, your vehicle will be back to running smoothly.
- ✔ Cost-Effective Solution: Avoid the high costs and scheduling delays of a dealership service department with a direct, reliable component.
- ✔ Broad Compatibility: A direct replacement for multiple part numbers including 12692068, 12704476, 12686382, and more, for a wide range of GM trucks, SUVs, and performance cars. This Programmed 12674472 ECM is a versatile and reliable choice.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Don’t let a faulty computer keep your vehicle sidelined. This Programmed 12674472 ECM is the most reliable way to restore your vehicle’s brain and get back to driving with confidence.
Frequently Asked Questions
How does the programming process work?
It’s simple. After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. Our technicians use this number to load the correct, most up-to-date GM software onto the ECM before we ship it to you.
What is a ‘theft relearn’ and will I need to do one?
The Vehicle Theft Deterrent (VTD) system links your ECM to your keys and ignition. When you install a new ECM, this link is broken. A relearn procedure is required to re-establish it. This is a standard security step for most modern GM vehicles and must be performed on-vehicle using a compatible scan tool or GM’s programming software. This is the responsibility of the installer.
Is this a brand new part?
This is a high-quality, fully tested, and inspected OEM component that has been professionally programmed to ensure it meets or exceeds original factory performance standards.
Where can I find my VIN?
Your VIN can be found on a metal plate on the driver’s side of the dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Will this fix my specific problem?
This ECM is the solution for a wide range of issues caused by a faulty computer. While we cannot diagnose your vehicle remotely, the symptoms listed above are strong indicators of ECM failure. We always recommend a proper diagnosis by a qualified technician to confirm the ECM is the root cause of your issue.
What if my original part number isn’t on the list?
The part numbers listed (12692068, 12704476, etc.) are the most common interchanges. If your number is different, please contact us with your VIN and original part number. We can verify compatibility for you.