Programmed 2007 Monte Carlo ECM | 12589297 | Plug & Drive Solution

Restore Peak Performance

Fix check engine lights, stalling, and no-start conditions with this professionally programmed 12589297 Engine Control Module. Flashed to your vehicle’s exact VIN with the latest GM software, it ensures a perfect, direct-fit solution for your 2007 Monte Carlo. Get your vehicle running reliably again. Order today!

$134.99

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 590-00399-26 Categories: ,
Guaranteed Safe Checkout

Is your Monte Carlo running rough, stalling, or showing a persistent Check Engine Light?

A failing Engine Control Module (ECM) is often the hidden cause behind frustrating and unpredictable vehicle behavior. It can lead to poor fuel economy, failed emissions tests, and even leave you stranded. This pre-programmed ECM is the definitive solution, designed to restore your vehicle’s performance and reliability without a costly trip to the dealership.

Common Symptoms of a Failing ECM & Your Solution

If you’re experiencing any of the following issues, a faulty computer could be to blame. This unit is the direct fix for:

  • Persistent Check Engine Light (CEL) with various trouble codes
  • Engine stalling, sputtering, or intermittent hesitation
  • Complete no-start condition where the engine cranks but won’t fire
  • Poor engine performance and reduced fuel efficiency
  • Communication errors with diagnostic scan tools
  • Transmission shifting problems or erratic behavior

By replacing your old module with our expertly programmed 2007 Monte Carlo ECM, you are installing a reliable, fully updated component that corrects these frustrating problems and restores factory-level operation.

Features & Benefits

  • ✔ VIN-Specific Programming: We flash this module with the latest GM software updates using your vehicle’s unique VIN. This ensures perfect compatibility with your engine, transmission, and all related systems.
  • ✔ Plug & Drive Installation: Because the programming is done before we ship, no additional setup is required. Simply install the module, and your vehicle is ready to go.
  • ✔ Solves Common Issues: Directly addresses and corrects issues caused by a failing computer, from no-start conditions to poor performance.
  • ✔ Cost-Effective Solution: Get a fully functional, programmed module at a fraction of the price of a new unit from a dealership.
  • ✔ Guaranteed Compatibility: This module is a direct replacement for part numbers 12589297, 12597121, 12603892, and 19210738.
  • ✔ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.

An Expert’s Note on VIN Programming

Many people assume you can just swap an ECM from a salvage yard car. This is a critical mistake. Modern GM vehicles use a sophisticated anti-theft system (VATS/Passlock) that links the ECM directly to your car’s VIN. An unprogrammed module will prevent the vehicle from starting. Our service eliminates this entire problem. By programming the 2007 Monte Carlo ECM to your specific VIN before it leaves our facility, we ensure it communicates seamlessly with your vehicle’s security and other modules, making installation straightforward and successful.

This ECM is the heart of your vehicle’s engine management system. Don’t settle for a questionable part that could cause more headaches. Our professionally programmed 2007 Monte Carlo ECM is the most reliable and efficient way to get your car back on the road and running smoothly. Order today and experience the difference a properly functioning computer makes.

Frequently Asked Questions

Is this ECM truly plug and play?

Yes. Because we program the module to your specific VIN before shipping, it will be ready for installation upon arrival. In most cases, no further programming or setup is needed. However, some vehicles may require a simple crankshaft position sensor relearn procedure, which can be done with a capable scan tool.

How do I provide my VIN?

After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. You can typically add this in the notes section during checkout or send it to us in a follow-up message. We cannot program or ship the part without it.

Will this fix my specific problem?

This ECM is a direct solution for issues caused by a faulty computer. While it corrects a wide range of problems, it’s essential to ensure your vehicle has been properly diagnosed. This part will not fix issues related to faulty sensors, wiring, or other mechanical components.

Do I need to send my old ECM back?

No, there is no core charge or requirement to return your old module. You can keep it or dispose of it as you see fit.

What is the warranty on this part?

This unit is backed by our one-year replacement warranty. This protects you against any defects in the module itself for a full year from the date of purchase.

Genuine OEM

Yes

Year

Condition

Refurbished

MPN

12589297

Interchange part number

PartNumber

590

Model

Monte Carlo

Year

2007

Brand

GM

Manufacturer Part Number

, , ,

Scroll to Top