Restore Peak Performance to Your GM Vehicle
Experiencing an illuminated check engine light, erratic engine behavior, poor fuel economy, or a frustrating no-start condition? A failing Engine Control Module (ECM) is often the root cause, acting as the brain of your vehicle and controlling everything from fuel mixture to spark timing. This replacement module is your direct-fit, reliable solution to restore your vehicle’s factory performance and get you back on the road with confidence.
Common Symptoms & Your Solution
A faulty ECM can manifest in numerous ways, disrupting your vehicle’s operation and reliability. If you’re noticing issues like stalling, rough idling, engine misfires, harsh transmission shifting, or diagnostic trouble codes pointing to internal module failure (like P0601 or P0606), it’s time for a dependable replacement. This professionally prepared module is the definitive fix. We take the guesswork out of the repair by pre-flashing this programmed 22819494 ECM with the latest GM-certified software, tailored specifically to your vehicle’s Vehicle Identification Number (VIN). This ensures a seamless installation and proper communication between all of your vehicle’s critical systems.
Features & Benefits
- âś” VIN-Specific Programming Included: We flash the module to your exact VIN before shipping, saving you a costly and time-consuming trip to the dealership for programming.
- âś” Updated Factory Software: Your ECM arrives with the newest updates from GM, ensuring optimal engine performance, fuel efficiency, and emissions compliance.
- âś” Guaranteed Compatibility: This is a direct replacement for a wide range of GM vehicles, matching part numbers 22819494, 12668866, 12643636, 12663405, and more.
- âś” Plug-and-Play Design: Once you receive your module, installation is straightforward. In many cases, a simple security relearn procedure is all that’s needed to get your vehicle running smoothly again.
- âś” Peace of Mind Guarantee: This unit is backed by our one-year replacement warranty, protecting your investment.
An Expert’s Note on VIN Programming
From our 20+ years of hands-on diagnostic experience, we’ve seen countless issues arise from using generic, unprogrammed modules. A vehicle’s ECM is its brain, and it needs to speak the exact language of your specific car or truck—from its transmission type to its emissions equipment. Our mandatory VIN programming service isn’t just a feature; it’s our commitment to getting it right the first time. We install the latest GM-certified software for your vehicle, ensuring all systems communicate flawlessly, just as the factory intended. This is the key to a lasting, reliable repair.
Don’t let a faulty computer keep your car, truck, or van sidelined. By providing us with your VIN upon purchase, you are ensuring you receive a correctly configured programmed 22819494 ECM that is ready to solve your vehicle’s problems right out of the box.
Frequently Asked Questions
Do I need to do any programming myself?
No. We handle all the essential programming before the part is shipped to you. It will arrive flashed with the latest GM software for your specific VIN, making it ready for installation.
How do I provide my VIN?
After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. You can typically add it as a note during checkout or send it to us in a message referencing your order number. We cannot ship your part until we have this information.
Will I need to perform a security relearn procedure?
In most GM vehicles, a security relearn (also known as a key relearn) will be necessary after installation to sync the new ECM with your vehicle’s anti-theft system. This is a simple procedure that you can typically do yourself in about 10-15 minutes with just your key. We can provide instructions upon request.
Is this compatible if my original part number is different?
Yes, this module replaces several GM part numbers. Please check the comprehensive list in our description. If you are still unsure, send us a message with your VIN, and our experts will verify the exact fitment for you.
What problems does this part solve?
This programmed 22819494 ECM is designed to correct issues stemming directly from a failed original computer. This includes internal processor faults (e.g., DTC P0606), communication errors with other modules, and erratic engine or transmission behavior caused by the ECM itself.
What is the warranty on this part?
This unit is backed by our one-year replacement warranty, which covers failure of the module itself. Please contact us for any assistance or to initiate a warranty claim.