Programmed 2006 Monte Carlo Engine Control Module | 12603530 ECM

Get Your Monte Carlo Running Right Again

End the frustration of engine problems. This pre-programmed Engine Control Module is your simple, reliable fix. We flash it to your VIN so you can get back on the road with confidence and restored performance. Experience a smooth-running car again. Add to cart.

$118.99

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 590-08112-129 Categories: ,
Guaranteed Safe Checkout

Tired of Unpredictable Engine Problems in Your Monte Carlo?

Is your 2006 Chevrolet Monte Carlo suffering from a persistent check engine light, stalling unexpectedly, or just not running the way it used to? These frustrating issues often point directly to a failing Engine Control Module (ECM). A faulty ECM can disrupt everything from fuel economy to engine timing, leaving you with an unreliable vehicle and a major headache. It’s time to stop guessing and install a solution that brings back the smooth, dependable performance you expect from your car. This is the definitive fix to get your vehicle back on the road with confidence.

Common Symptoms of a Failing ECM & Your Direct Solution

If you’re experiencing any of the following, a faulty engine computer is the likely culprit. This pre-programmed 2006 Monte Carlo engine control module is engineered to resolve these exact problems:

  • Erratic engine performance, including rough idling or stalling
  • Noticeable decrease in fuel efficiency
  • Difficulty starting the engine or a complete no-start condition
  • Illuminated Check Engine Light (CEL) with communication-related trouble codes (e.g., P0601, P0606)
  • Hesitation or stumbling during acceleration
  • Automatic transmission shifting issues

Features & Benefits: The Smarter Solution

  • ✔ Plug-and-Play Installation: This unit arrives pre-programmed to your vehicle’s specific VIN. No expensive trips to the dealer for flashing are required.
  • ✔ Updated GM Software: We load the latest factory software updates from GM, which can correct underlying drivability issues the original module may have had.
  • ✔ Restored Performance & Efficiency: A new, correctly programmed ECM ensures your engine’s fuel mixture, ignition timing, and emissions systems operate precisely as designed.
  • ✔ Guaranteed Compatibility: This 2006 Monte Carlo engine control module is a direct replacement for a wide range of GM service numbers, ensuring a perfect fit and function.
  • ✔ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.

An Expert’s Note on Programming

As a technician with over 20 years of experience, I can’t stress this enough: programming is everything. Simply swapping an ECM from another car won’t work due to anti-theft systems and vehicle-specific calibrations. Our process ensures the module you receive is a perfect digital match for your Monte Carlo. We handle the complex part so you can focus on the simple installation, saving you hundreds in dealership fees and diagnostic time. This isn’t just a part; it’s a complete, ready-to-install solution for your vehicle.

By providing us with your VIN during checkout, you ensure that the 2006 Monte Carlo engine control module you receive is perfectly matched to your car’s factory settings and options. This is the most reliable and efficient way to solve your engine management problems and restore your car’s health.

Frequently Asked Questions

Do I need to do any programming or flashing myself?

Absolutely not. This Engine Control Module comes fully programmed to your vehicle’s specific VIN. It is ready for installation right out of the box, eliminating the need for expensive dealer tools or services.

What information do you need from me after I order?

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

Will this fix my check engine light?

If the check engine light and performance issues are caused by a faulty ECM, this part is the correct solution. However, we always recommend a proper diagnosis to confirm the ECM is the point of failure, as other sensors or wiring issues can cause similar symptoms.

Is this a direct replacement for my original part?

Yes. This module is designed to meet or exceed all original equipment specifications for fit, form, and function. It is compatible with numerous GM service numbers, including 12603530, 12590032, 12602044, and more.

What kind of warranty is included?

This unit is backed by our one-year replacement warranty. This gives you confidence and protection in your purchase.

Genuine OEM

Yes

Year

Condition

Refurbished

MPN

12603530

Interchange part number

PartNumber

590

Model

Monte Carlo

Year

2009

Brand

GM

Manufacturer Part Number

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Hardware Type

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