Are you tired of feeling like your 2017 Cadillac XTS is losing its luxury edge? Do you find yourself wondering why it’s not performing as smoothly as it used to? The answer might lie in your vehicle’s engine control module (ECM). This crucial component plays a vital role in ensuring your car runs efficiently, but over time, it can become worn out and lead to issues like decreased performance, stalling, or even check engine lights. Fortunately, we have the solution you need to restore your XTS to its former glory.
Our pre-programmed 12674052 ECM is specifically designed for your 2017 Cadillac XTS, with the newest updates from GM. By using your Vehicle Identification Number (VIN), we can ensure that this module is tailored to your vehicle’s unique needs. This means you won’t have to worry about any modifications or dealership visits – just plug it in and enjoy the ride.
- Restores original ECM function for smooth operation, ideal for XTS’s demanding drives
- OEM-equivalent build ensures long-lasting reliability
- Pre-programmed to your VIN—no dealership visits needed
- Includes 1-year warranty for peace of mind
- Easy DIY install with basic tools (tip: disconnect battery first to avoid shorts; check XTS’s fuse box)
- Outperforms worn OEM without modifications
- Compatible with XTS variants, including 3.6L engines
Why Choose This for Your XTS?
No more stalling during XTS-specific activities like merging onto highways or navigating through busy city streets. Unlike failing factory modules that trigger codes and decrease efficiency, this ECM restores your vehicle’s original performance. Pair it with a diagnostic tool to monitor your car’s health and catch any potential issues before they become major problems – here’s a quick guide on how to do so.
Important Installation Notes
Upon installation, if the vehicle does not start, a theft relearn will need to be done using the GM programming system Tis2web/Techline Connect. Please note that this is the responsibility of the end user. We sell engine computers programmed to your VIN and correct calibrations, but it’s up to you to do the vehicle theft deterrent relearn, as well as any other relearns or setup procedures (e.g., injector setup, crankshaft variation relearn). Make sure to follow proper installation procedures to avoid any issues.
Order your pre-programmed ECM today and rediscover reliable driving in your 2017 Cadillac XTS!
This part will fit these makes and models with these options
2017 Cadillac XTS Electronic Control Module; (3.6L), VIN 8 (8th digit, opt LF3)