Description
2006 Buick LaCrosse 3.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Buick LaCrosse 3.6L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Steven Ramirez –
Fast shipping and plug-and-play setup made installing this 2006 Buick LaCrosse ECM a breeze, saving me a ton versus dealer prices. The communication was spot-on and the whole process went smoothly.
Cameron Hudson –
I recently purchased the 2006 Buick LaCrosse ECM, and the whole process was smooth and hassle-free. The unit arrived quickly with free shipping, which was a pleasant surprise. They provided professional VIN programming, so it was basically plug-and-play once installed. Communication was clear throughout, and they answered all my questions promptly, making me feel confident in the purchase.
Steven Watson –
Fast shipping and the ECU arrived perfectly programmed for my 2006 Buick LaCrosse—install and go, no hassle at all.