Restore Your Vehicle’s Performance and Reliability

Is your Camaro, Acadia, or CTS running rough, stalling unexpectedly, or refusing to start? A failing Engine Control Module (ECM) is often the culprit, leaving you stranded and frustrated. This isn’t just an inconvenience; it’s a critical failure that compromises your vehicle’s performance and safety. We offer the definitive solution: a professionally programmed Engine Control Module, part number 12636355, flashed with the latest GM software and tailored specifically to your vehicle’s VIN. This ensures a seamless installation and restores the crisp, reliable operation you expect from your car.

Common Symptoms of a Failing ECM & Your Solution

If you’re experiencing any of the following issues, a faulty engine computer may be to blame. This professionally programmed 2010-2011 Camaro 3.6L ECM is designed to be the direct solution for these frustrating problems:

• Persistent Check Engine Light (CEL)
• Engine stalling or misfiring
• Complete no-start condition
• Poor fuel economy and reduced power
• Erratic transmission shifting
• Diagnostic Trouble Codes (DTCs) such as P0606 (ECM Processor Fault)

Features & Benefits

• ✔ VIN-Programmed for Your Vehicle: We flash the module with your car’s unique Vehicle Identification Number, ensuring 100% compatibility and eliminating the need for an expensive trip to the dealership.
• ✔ Loaded with Latest GM Updates: Your ECM arrives with the most current software from General Motors, optimizing engine efficiency, performance, and emissions control.
• ✔ Hassle-Free Installation: For most compatible vehicles, this is a direct-fit replacement. For Camaro and LaCrosse models, we simplify the immobilizer security transfer to make the process as smooth as possible.
• ✔ Broad GM 3.6L Compatibility: This single module is a verified fit for a wide range of popular GM models, including the Traverse, Enclave, Acadia, CTS, and more (see full fitment list below).
• ✔ Cost-Effective Solution: Get your vehicle back in top condition without the high costs and scheduling delays associated with dealership service departments.
• ✔ Backed by Our Guarantee: 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 one car to another. In modern vehicles, that’s a recipe for disaster. The ECM is the ‘brain’ of your car, and it’s tied directly to your specific vehicle’s VIN, which dictates everything from fuel injector timing to anti-theft security protocols. Our programming service isn’t just a convenience; it’s a critical step. We ensure the module we send you speaks the exact same digital language as your car, preventing conflicts and ensuring all systems operate exactly as the manufacturer intended. This is the secret to a successful and lasting repair.

Don’t let a faulty computer keep you off the road. By ordering this pre-programmed 2010-2011 Camaro 3.6L ECM, you’re choosing a reliable, professional-grade solution that restores your vehicle’s core functionality. We handle the complex programming so you can focus on the simple installation and get back to driving with confidence.

Frequently Asked Questions

What happens after I place my order?

After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN. We cannot program or ship the module without it. We will contact you with instructions on how to send us your VIN.

Is this ECM truly “plug and play”?

For most listed vehicles, yes. However, for the 2010-2011 Camaro and Buick LaCrosse, an extra step is required for the immobilizer (anti-theft) system. To make it plug and play, you will need to send us your original ECM so we can transfer this security data. We will provide clear instructions if you purchase for one of these models.

How do I know if the ECM is definitely my problem?

While this part solves many common issues, we always recommend a thorough diagnosis by a qualified mechanic. Ensure that other potential causes, such as wiring, sensors, or fuel system problems, have been ruled out before ordering a replacement ECM.

Which vehicles will this part fit?

This module is compatible with a range of 2010-2011 GM models equipped with the 3.6L engine, including the Acadia, Enclave, Traverse, LaCrosse, Allure, CTS, STS, Outlook, and the 2010-2011 Camaro 3.6L ECM application.

Do I need to do any additional programming myself?

No. The module arrives fully programmed to your VIN and ready for installation. No further programming or dealer intervention is required, though some vehicles may require a simple crankshaft position sensor relearn procedure which can be done with a capable scan tool.

How does the one-year replacement warranty work?

If the module fails within one year of the purchase date, we will provide a direct replacement. The warranty covers the part itself and is non-transferable. Please contact us for any warranty claims or questions.

Product Details

Category: GM

eBay Item ID:

To program your module, we require your full 17-digit VIN. Please enter it in the payment notes and save to ensure we receive it. Orders without a VIN within our 2-business-day handling period may be canceled, as programming cannot proceed without it.

Shipping

• Processing Time:
  Reliably shipped within 2-3 business days.

Warranty

Enjoy peace of mind with a one-year replacement warranty on this part, effective from the date you receive it. Labor costs are not covered.

If the part fails within the warranty period, we’ll replace it with a comparable unit or refund your purchase price, ensuring a hassle-free experience.

Return Address:

Highway71autoparts

9131 Highway 71 NE
Spicer, MN, 56288