Restore Your Cadillac’s Signature Performance
Is your 2015-2016 Cadillac Escalade ESV suffering from frustrating and persistent issues like a check engine light, poor fuel economy, or erratic engine behavior? These problems often point to a failing Engine Control Module (ECM), the central computer of your vehicle. This isn’t just an inconvenience; it compromises the luxury, safety, and performance you expect from a Cadillac. This replacement ECM is the definitive solution, arriving fully programmed to your vehicle’s specific VIN, ensuring a seamless restoration of your truck’s sophisticated systems.
Common Symptoms & Your Solution
A faulty ECM can manifest in numerous ways, leaving you stranded or dealing with a vehicle that feels unpredictable. If you’re experiencing any of the following, it’s time to replace your engine’s computer. This module is engineered to resolve these exact problems:
- Persistent Check Engine Light (CEL)
- Diagnostic Trouble Codes (DTCs) like P0601, P0606, or communication errors
- Engine stalling, misfiring, or rough idling
- Noticeable decrease in fuel efficiency
- Harsh or incorrect automatic transmission shifting
- Failure to start or intermittent starting problems
By installing our pre-programmed 2015-2016 Escalade ESV Engine Control Module, you are directly addressing the root cause of these issues, not just masking the symptoms. It’s the most reliable way to get your luxury SUV back to factory-spec condition.
Features & Benefits
- ✔ VIN-Specific Programming: Arrives flashed with the latest GM software updates for your exact vehicle. This critical step ensures all systems—from the engine and transmission to the anti-theft security—function correctly right out of the box, saving you a costly trip to the dealership.
- ✔ Restore Peak Operation: Re-establishes precise fuel injection, ignition timing, and transmission shift points, restoring the smooth power and efficiency your Escalade ESV is known for.
- ✔ Guaranteed Fit and Function: Engineered as a direct replacement for part number 12672537 and a wide range of other compatible GM part numbers, ensuring a perfect fit and flawless communication with your vehicle’s network.
- ✔ Plug-and-Play Installation: Once you provide your VIN for programming, this module is ready for a straightforward installation. In most cases, no complex on-vehicle procedures are required.
- ✔ This unit is backed by our one-year replacement warranty.
Expert Insight: The Brain of Your Luxury SUV
In a vehicle as advanced as a 2015-2016 Escalade, the ECM is far more than a simple engine controller. It’s a powerful computer that orchestrates a symphony of complex systems. It manages not only the 6.2L V8’s performance but also integrates with StabiliTrak, Magnetic Ride Control, and the 8-speed automatic transmission. Using a generic, non-programmed module can cause cascading failures in these systems. Our VIN-specific programming ensures this new ‘brain’ speaks the exact digital language of your Escalade, preserving the integrity of every feature that makes it a premium vehicle.
Don’t let a faulty computer diminish your driving experience. Restore the power, reliability, and peace of mind you deserve. This 2015-2016 Escalade ESV Engine Control Module is the professional-grade solution to get your vehicle running perfectly again.
Frequently Asked Questions
What information do you need from me?
After you complete your purchase, you must provide us with your vehicle’s 17-digit Vehicle Identification Number (VIN). This is essential for us to program the module specifically for your Escalade ESV, ensuring it works correctly upon installation.
Will I need to do any additional programming after installation?
Our goal is to make this as simple as possible. The module arrives with the core engine and transmission programming complete. However, some GM vehicles may require a simple, on-vehicle security relearn procedure (often called a CASE relearn or anti-theft relearn) which can typically be done without special tools. Instructions are widely available online for this process.
Is this a direct fit for my vehicle?
Yes, this is a direct-fit replacement for the 2015-2016 Escalade ESV Engine Control Module and is compatible with all part numbers listed in the description. It mounts in the factory location (LH front engine compartment) and connects to the original wiring harnesses.
How does this fix my check engine light?
Many check engine lights are triggered by internal faults within the original ECM. By replacing the failing unit with this fully tested and correctly programmed module, you are eliminating the source of those fault codes and allowing the system to operate as designed, which will clear the light after installation.
Will this work for other GM trucks and SUVs?
Yes. While this listing is focused on the Escalade ESV, this module also fits a wide range of other GM vehicles from 2014-2016, including the Silverado 1500, Sierra 1500, Tahoe, Suburban, and Yukon, among others. The VIN-specific programming ensures it will work perfectly for any compatible vehicle listed.