Restore Your Yukon’s Performance and Reliability
Is your 2015-2016 GMC Yukon XL 1500 running rough, stalling unexpectedly, or showing a persistent check engine light? These frustrating issues often point to a failing Engine Control Module (ECM), the brain of your vehicle’s engine. A faulty ECM can cripple your SUV’s performance, fuel economy, and dependability, leaving you stranded and stressed. Don’t let a complex computer problem disrupt your family’s routine. We provide a straightforward, reliable solution that gets you back on the road with confidence.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a failing ECM is the likely culprit. This module is the definitive solution for:
- Unexplained Check Engine Light with codes like P0606 (ECM Processor Fault)
- Engine stalling, sputtering, or misfiring
- Complete no-start condition where the engine cranks but won’t fire
- Poor fuel economy and reduced engine power
- Transmission shifting issues or harsh engagement
- Communication errors with diagnostic scan tools
Our programmed 2015-2016 Yukon XL 1500 ECM arrives ready for installation. We take your vehicle’s unique VIN and flash the module with the latest, most stable software updates directly from GM. This eliminates the need for an expensive trip to the dealership for programming, saving you time and money.
Features & Tangible Benefits
- ✔ VIN-Programmed for Your SUV: Your ECM arrives ready to install right out of the box. This means no additional, costly programming is required at a dealership or repair shop.
- ✔ Loaded with Latest GM Software: We ensure your module has the most current software, correcting factory bugs and optimizing engine performance, fuel efficiency, and emissions for your specific Yukon.
- ✔ Direct-Fit OE Component: This is the correct, genuine component for your vehicle, ensuring all connectors and mounting points line up perfectly for a hassle-free installation.
- ✔ Plug & Drive Simplicity: In most cases, installation is as simple as disconnecting the battery, swapping the module, and reconnecting. You’ll be back on the road in no time.
- ✔ This unit is backed by our one-year replacement warranty. Drive with peace of mind knowing your purchase is protected against defects.
An Expert’s Note on Programming:
“Many people are tempted to grab a used ECM from a salvage yard, thinking they’re saving money. The problem is that an ECM is locked to the VIN of its original vehicle. Installing an unprogrammed module in your Yukon is like putting the wrong key in a lock—it simply won’t work. Your vehicle won’t start, and you’ll still have to pay for programming. Our service handles this critical step for you, providing a true plug-and-drive programmed 2015-2016 Yukon XL 1500 ECM that integrates seamlessly with your vehicle’s systems from the moment you install it.”
Frequently Asked Questions
Do I need to do anything after I install this ECM?
In some cases, a Security Relearn procedure may be required, which can typically be done without special tools and takes about 30 minutes. Instructions are readily available online. Additionally, a Crankshaft Variation Relearn (CASE Relearn) may be needed to clear a P1336 code, which requires a compatible professional scan tool.
How do I provide my VIN?
After you complete your purchase, you will receive instructions on how to send us your vehicle’s 17-digit VIN. We cannot program or ship your programmed 2015-2016 Yukon XL 1500 ECM without it, so please provide it promptly to avoid delays.
Is this a new or used part?
This is a genuine, fully tested OEM component that has been meticulously inspected and programmed to ensure it meets or exceeds original factory standards for performance and reliability.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of the ECM (as indicated by codes like P0606), this part is the correct fix. However, if the light is on due to other issues (e.g., a bad sensor, wiring problem), those issues must be repaired separately. Always ensure a proper diagnosis has been performed.
What if my original part number isn’t an exact match to 12673195?
This module is compatible with a wide range of GM part numbers, as listed in the compatibility chart. As long as your vehicle make, model, and year are listed and we program the module to your VIN, it will function correctly as the proper replacement.