Programmed 2007 Equinox Engine Control Module 12597121 | ECM ECU

Restore Your Equinox’s Reliability

Regain peace of mind on the road. This Engine Control Module arrives pre-programmed specifically for your 2007 Equinox using your VIN, eliminating guesswork and costly dealer visits. It’s the simple, reliable solution to get your SUV running smoothly again. Drive with confidence—order now!

$134.99

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 590-00399-48 Categories: ,
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Is Your Equinox Giving You Headaches?

Is your 2007 Chevrolet Equinox running rough, stalling unexpectedly, or displaying a persistent Check Engine Light? A failing Engine Control Module (ECM) is often the root cause, turning your dependable daily driver into a source of constant worry. Don’t let frustrating electrical issues keep you off the road. This professionally programmed engine computer is the straightforward, reliable solution to restore your vehicle’s performance and your peace of mind.

Common Symptoms & Your Solution

A faulty ECM can manifest in various ways, often mimicking other component failures. If you’re experiencing issues like erratic idling, poor fuel economy, harsh transmission shifts, or a no-start condition, it’s time to consider the brain of your vehicle. This module directly addresses common Diagnostic Trouble Codes (DTCs) such as P0601, P0602, and P0606. Our solution is more than just a part; it’s a complete fix. We take a genuine OEM module and program the 2007 Equinox engine control module 12597121 with the latest GM software updates, precisely matched to your vehicle’s VIN. This ensures seamless communication between all critical systems, just as the factory intended.

  • âś” VIN-Programmed for Your Vehicle: This module arrives at your door ready for installation. No need for expensive programming or calibration at the dealership, saving you significant time and money.
  • âś” Flashed with Latest GM Software: We ensure your ECM is loaded with the most current software, which often includes fixes for original bugs and improvements for engine efficiency and transmission logic.
  • âś” Direct-Fit OEM Component: Engineered to match the original specifications for a perfect fit and flawless function. This makes the installation process smooth for you or your mechanic.
  • âś” Solves Drivability Problems: Puts an end to common failure symptoms like stalling, misfires, and poor performance, restoring the smooth and reliable operation you depend on.
  • âś” Backed by Our Warranty: This unit is backed by our one-year replacement warranty, so you can purchase with complete confidence.

An Expert’s Note on VIN Programming

As a technician with two decades of diagnostic experience, I’ve seen the chaos a mismatched computer can cause. An unprogrammed module can’t properly communicate with your vehicle’s anti-theft system, transmission, or instrument cluster, leading to a car that won’t start or run correctly. That’s why we handle the complex programming for you. By matching the software to your VIN, we ensure this critical component integrates perfectly, turning a potentially complex electronic repair into a successful, straightforward fix.

Frequently Asked Questions

Do I need to have this module programmed by a dealer?

No. This is the biggest benefit of our service. The 2007 Equinox engine control module 12597121 will arrive at your doorstep already programmed to the specific VIN you provide, making it ready for installation right out of the box.

What information do you need from me?

After you complete your purchase, we will need your vehicle’s 17-digit Vehicle Identification Number (VIN). You can typically find this on your driver’s side dashboard (viewable through the windshield), on the driver’s door jamb sticker, or on your vehicle’s registration and insurance documents.

Is this part difficult to install on a 2007 Equinox?

For the 2007 Equinox, the ECM is located in the LH (driver’s side) of the engine compartment. For someone with mechanical experience, it is a relatively straightforward swap. However, as with any automotive electronic component, we recommend professional installation if you are not comfortable with the process. A simple battery disconnect is required before starting.

Will this fix my specific problem?

This module is a definitive solution for a failed ECM. However, it’s crucial that your vehicle has been properly diagnosed. If your mechanic has condemned the original ECM, this part is the correct solution. It will not fix issues caused by other faulty sensors or wiring problems.

What if I need to perform a security relearn?

In some GM vehicles, a simple security relearn procedure may be necessary after installation for the vehicle to start. This is a simple process that typically involves turning the key to the ‘ON’ position for 10-15 minutes and does not require any special tools. We can provide instructions if needed.

What does the warranty cover?

This unit is backed by our one-year replacement warranty. In the unlikely event of a part failure within one year of the purchase date, we will provide a replacement unit. Your satisfaction and your vehicle’s reliability are our top priorities.

Genuine OEM

Yes

Year

Condition

Refurbished

MPN

12597121

Interchange part number

PartNumber

590

Model

EQUINOX

Year

2007

Brand

GM

Manufacturer Part Number

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