Restore Peak Performance to Your Cadillac
Is your 2006 Cadillac CTS running rough, throwing confusing check engine lights, or refusing to start? A failing Engine Control Module (ECM) can be the frustrating root cause, disrupting everything from fuel delivery to transmission shifts. This genuine GM Engine Control Module, service number 12607096, is the definitive solution to restore the precision and power you expect from your vehicle. We take the guesswork and dealership hassle out of the equation by professionally programming this unit to your car’s specific Vehicle Identification Number (VIN) before it ships. This ensures a seamless installation and gets you back on the road with confidence.
Common Symptoms of a Failing ECM & Your Direct Solution
If you’re experiencing any of the following issues, a faulty engine computer is a likely culprit. This pre-programmed module is designed to resolve these problems directly:
- Persistent Check Engine Light (CEL) with codes like P0601, P0602, P0606
- Unexplained stalling or rough, erratic idling
- Noticeable decrease in fuel economy
- Harsh or incorrect transmission shifting
- Engine misfires or hesitation during acceleration
- Complete no-start condition where the engine cranks but won’t turn over
Installing our Programmed 2006 Cadillac CTS ECM is the most efficient way to correct these electronic issues and restore your vehicle’s factory-specified operation.
Features & Tangible Benefits
- ✔ VIN-Programmed for Your Vehicle: This unit arrives ready for installation. No expensive trips to the dealership for programming are required, saving you time and money.
- ✔ Loaded with Latest GM Software: We flash the module with the most current software updates from General Motors, ensuring optimal fuel efficiency, emissions control, and engine performance.
- ✔ Guaranteed Compatibility: By matching the software to your VIN, we ensure this ECM integrates perfectly with your Cadillac’s existing electronic systems, including the transmission, ABS, and security modules.
- ✔ OEM Quality and Reliability: Built to GM’s exacting standards, this module provides the durability and long-term performance your vehicle deserves. This is the quality your car was built with.
- ✔ Direct Solution for Drivability Problems: Eliminate the frustrating guesswork and restore the crisp, responsive driving experience you’ve been missing.
- ✔ This unit is backed by our one-year replacement warranty.
Expert Insight: More Than Just a Part Replacement
As a veteran technician, I’ve seen countless drivers chase intermittent issues for months, replacing sensors and wiring harnesses only to find the ECM was the hidden problem. The processor inside is the ‘brain’ of your engine, and when it fails, it sends corrupt data that can mimic other problems. What makes this particular solution so effective is the pre-programming with the latest GM software. Early software versions on these vehicles sometimes had bugs that were fixed in later updates. By installing this module, you aren’t just replacing a failed piece of hardware; you are ensuring your vehicle’s operating system is fully up-to-date, potentially fixing issues you didn’t even know were software-related.
Don’t let a faulty computer keep your Cadillac parked. This Programmed 2006 Cadillac CTS ECM is the reliable, professional-grade solution to get your vehicle running at its best again. Simply provide your VIN during checkout and let us handle the complex part, so you can enjoy a simple, effective repair.
Frequently Asked Questions
Do I need to do any programming myself?
No. The main benefit of this service is that we program the Engine Control Module to your vehicle’s specific VIN before we ship it. It arrives ready for installation, with no additional programming required.
How do I provide my vehicle’s VIN?
After you complete your purchase, you can send us a message with your 17-digit VIN, or add it to the ‘notes to seller’ section during checkout. We cannot ship the part until we have your VIN to program it.
Is this the correct ECM for my vehicle?
This ECM, part number 12607096, is a direct replacement for a wide range of GM vehicles. Please check the extensive compatibility list on this page and verify that your original module carries one of the listed service numbers to ensure a perfect match.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of the ECM (common codes include P0601-P0606), then this part will solve the problem. However, it’s always best to have your vehicle properly diagnosed to confirm the ECM is the source of the fault code before ordering.
Will any other steps be needed after installation?
In some GM vehicles, a security relearn procedure (also known as a CASE relearn or Passlock relearn) may be required after installation. This is a simple procedure that syncs the new ECM with your vehicle’s anti-theft system and can typically be done without special tools. Instructions are widely available online for specific models.