Are you tired of dealing with a sluggish engine in your 2017 ATS? Do you wonder why it’s not performing as smoothly as it used to? The answer lies in the heart of your vehicle – the engine control module (ECM). This vital component is responsible for regulating your engine’s performance, and when it fails, it can cause a range of issues. That’s where our pre-programmed 12674052 ECM comes in.
- Restores original ECM function for smooth operation – ideal for the ATS’s demanding drives.
- OEM-equivalent build ensures long-lasting reliability and performance.
- Pre-programmed to your VIN – no dealership visits needed, saving you time and money.
- Includes 1-year warranty for peace of mind, so you can drive with confidence.
- Easy DIY install with basic tools – simply disconnect the battery first to avoid shorts, and check the ATS’s fuse box before starting the installation process.
- Outperforms worn OEM modules without modifications, ensuring your engine runs like new again.
- Compatible with various ATS variants, including those with 3.6L engines.
Why Choose This for Your ATS?
No more stalling during activities like merging onto highways or climbing steep hills. Our pre-programmed ECM ensures your engine runs smoothly and efficiently, just like when it was new. Unlike failing factory modules that can trigger codes and cause headaches, our replacement restores the original function of your ECM. Pair this with a diagnostic tool for a quick guide on how to identify and fix any issues.
Important Installation Notes
After installation, if the vehicle does not start, a theft relearn will need to be done using the GM programming system Tis2web/Techline Connect. This is the responsibility of the end-user. We sell engine computers programmed to your vehicle’s VIN and correct calibrations, but it’s up to you to perform 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 the manufacturer’s instructions carefully to avoid any issues.
Order your pre-programmed ECM today and rediscover reliable driving in your 2017 ATS!
This part will fit these makes and models with these options
2017 Cadillac ATS Electronic Control Module (LH engine compartment), 3.6L, VIN Y (8th digit, opt LF4)