Restore Your Impala’s Performance and Reliability
Is your 2006 Chevrolet Impala suffering from frustrating engine issues, a persistent check engine light, or even a no-start condition? A faulty Engine Control Module (ECM) is often the brain behind these problems, but finding a reliable, correctly programmed replacement can be a major headache. We provide the definitive, straightforward solution. This module is professionally programmed to your vehicle’s specific VIN with the latest GM software updates, ensuring it works perfectly right out of the box—no expensive dealership visit required.
Common Symptoms of a Failing ECM & Your Direct Solution
If you’re experiencing any of the following, a failing engine computer is the likely cause. This pre-programmed module is the direct-fit answer to resolve these issues and get your vehicle running smoothly again.
- Persistent Check Engine Light (CEL)
- Diagnostic Trouble Codes (DTCs) like P0601, P0602, or P0606
- Poor engine performance, hesitation, or stalling
- Reduced fuel economy
- Erratic transmission shifting
- Failure to pass emissions testing
- Complete no-start condition
By replacing your old unit with our precisely programmed 2006 Impala engine control module 12602044, you are installing a fresh, updated brain for your vehicle’s most critical systems.
Features & Benefits
- ✔ Plug & Play Installation: Arrives programmed to your vehicle’s specific VIN. No need for expensive dealership trips or special tools for programming.
- ✔ Optimized Performance: Flashed with the newest GM software updates to ensure peak engine performance, fuel efficiency, and emissions compliance.
- ✔ Guaranteed Compatibility: This module is a direct replacement for a wide range of service numbers, including 12590032, 12603530, and 12605843, ensuring it’s the right part for your vehicle.
- ✔ Reliable & Tested: Each unit is thoroughly inspected and tested to meet or exceed original equipment standards, giving you confidence in your repair.
- ✔ Purchase with Confidence: This unit is backed by our one-year replacement warranty.
An Expert’s Note on VIN Programming: From over 20 years of diagnostics, I’ve seen countless drivers waste time and money on generic, unprogrammed modules. They often create more problems than they solve, from transmission errors to security system lockouts. That’s why we insist on programming every module to your exact VIN *before* it ships. It’s not just about convenience; it’s about ensuring the complex systems in your GM vehicle communicate correctly from the moment you turn the key. This is the professional way to do the job right the first time.
This 2006 Impala engine control module 12602044 is the most reliable way to solve complex electronic issues and restore the dependable performance you expect from your car. Don’t let a faulty computer keep you off the road—get the right solution today.
Frequently Asked Questions
Do I need to do any programming myself?
No. This module arrives fully programmed to your vehicle’s VIN and flashed with the latest GM updates. It is designed for a plug-and-play installation.
How do I provide my vehicle’s VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). You can add it as a note during checkout or reply to your order confirmation email. We cannot ship the part until we have your VIN.
What if my original part number isn’t 12602044?
This module is a direct replacement for many GM service numbers, including 12590032, 12603530, 12605843, 12607096, 12630457, and 19210737. As long as your vehicle is on the compatibility list, this module will function correctly once programmed to your VIN.
Will I need to perform a security relearn procedure?
Yes, in most cases, you will need to perform a simple security relearn procedure after installation. This typically involves a series of key cycles that takes about 10-30 minutes and requires no special tools. This process syncs the new module with your vehicle’s anti-theft system.
How can I be sure this fits my car?
The best way to ensure compatibility is to provide us with your VIN. This 2006 Impala engine control module 12602044 fits a wide range of GM vehicles, but VIN programming is what guarantees it will work perfectly with your specific car’s options and systems.