Restore Your Yukon’s Dependability and Performance
Is a persistent check engine light, erratic engine behavior, or a no-start condition ruining the driving experience of your GMC Yukon? These frustrating issues often point directly to a failing Engine Control Module (ECM), the critical computer that manages your vehicle’s performance, fuel economy, and emissions. Don’t let a faulty module keep your capable and comfortable SUV parked. We offer a reliable, direct-fit 2015-2016 GMC Yukon Engine Control Module that arrives at your door programmed and ready for installation.
Common Symptoms & Your Direct Solution
A failing ECM can manifest in various ways, disrupting the sophisticated systems in your Yukon. If you’re experiencing any of the following, this module is the definitive solution:
- Persistent Check Engine Light (CEL)
- Diagnostic Trouble Codes (DTCs) like P0606, P0601, or U0100
- Poor acceleration or sudden loss of power
- Unexplained drops in fuel economy
- Rough idling or stalling
- Vehicle won’t start, despite a good battery and starter
- Communication errors with diagnostic scan tools
Our service eliminates the guesswork and high dealership costs. By programming this module with your vehicle’s specific VIN and the latest GM software updates before it ships, we provide a streamlined solution to get you back on the road with confidence.
Features & Benefits
- ✔ VIN-Programmed for Your Yukon: This module arrives ready to install, with no need for an expensive trip to the dealership for programming. This saves you significant time and money.
- ✔ Loaded with Latest GM Software: We flash the unit with the most current factory updates, ensuring optimal engine performance, transmission shifting, and fuel efficiency.
- ✔ Restored Engine Performance: A properly functioning ECM is key to a smooth, powerful, and efficient engine. Restore the responsive drive you expect from your GMC.
- ✔ Direct-Fit Compatibility: Engineered to be a direct replacement for a wide range of original part numbers, including 12692067, 12676230, 12662034, and more, ensuring a perfect fit.
- ✔ Your Peace of Mind is Covered: This unit is backed by our one-year replacement warranty.
An Expert’s Note on Programming
As a technician, I’ve seen many vehicle owners purchase a used ECM from a salvage yard, hoping for a cheap fix. They install it, and the vehicle still won’t start. Why? Because on modern vehicles like your Yukon, the ECM is locked to the original vehicle’s VIN and security system. It simply cannot work in another car without being professionally programmed. Our service handles this critical step for you, transforming a complex electronic repair into a straightforward component replacement.
Frequently Asked Questions
What exactly does this Engine Control Module do?
The ECM, or Engine Control Module, is the main computer for your vehicle’s engine. It takes in data from dozens of sensors to control fuel injection, ignition timing, emissions systems, and transmission shifting to ensure your Yukon runs smoothly and efficiently.
Is this part truly plug-and-play?
Yes, for most vehicles. Because we program the 2015-2016 GMC Yukon Engine Control Module to your VIN before shipping, it is ready to be installed. However, some vehicles may require a simple, un-tooled security relearn procedure which can be found online or in your owner’s manual. This procedure typically involves cycling the key in the ignition and takes only a few minutes.
How do I provide my VIN after purchase?
After you complete your purchase, you will receive instructions on how to send us your vehicle’s 17-digit VIN. We cannot ship your part until we receive this information, as it is essential for the programming process.
Will this fix my check engine light?
If the check engine light is caused by a faulty ECM, this part will resolve the issue. We always recommend having a professional mechanic properly diagnose the vehicle to confirm that the ECM is the root cause of the problem before ordering.
My original part number isn’t 12673195, but it’s on your list. Will this work?
Absolutely. The part numbers listed (like 12692067, 12676230, etc.) are all superseded or interchangeable hardware versions. Our module, programmed to your VIN, will function correctly as a replacement for any of the compatible part numbers listed in the description.
What is the installation process like?
The ECM is typically located in the engine bay on the driver’s side. Installation involves disconnecting the battery, unplugging the electrical connectors from the old module, unbolting it, and then installing the new one in the reverse order. While it is a straightforward process, we recommend professional installation if you are not comfortable working on your vehicle.