Description
2009 Chevrolet Traverse 3.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Chevrolet Traverse 3.6L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Dylan Hall –
I was a bit nervous ordering an ECM online, but this one for my 2009 Chevrolet Traverse exceeded my expectations. It came programmed to my VIN right out of the box, which saved me a ton of time and hassle. Installation was straightforward—just plug it in, and it worked perfectly with no errors or warnings. The part arrived quickly and in great condition, and the support team was really helpful when I had a couple of quick questions. Overall, this made getting my Traverse back on the road a smooth and stress-free experience. Highly recommend!
Jason Peterson –
I was a bit nervous about replacing the ECM on my 2009 Chevy Traverse, but this unit made the process incredibly straightforward. It was already programmed to my VIN, so installation was truly plug-and-play without any extra hassle. The shipping was prompt, and I appreciated the clear instructions that came with it. My vehicle runs perfectly now, and I couldn’t be happier with the purchase.
Kevin Brown –
Arrived quickly and worked perfectly—installation was a breeze with true plug-and-play convenience. Highly recommend for anyone needing a reliable ECM swap!
Paul Campbell –
I was a bit nervous ordering an ECM online for my 2009 Chevy Traverse, but this unit arrived quickly and exactly as described. Installation was straightforward—no complicated coding or extra hardware needed, which saved me a lot of headaches. Once installed, the car fired right up and ran smoothly without any error codes. The VIN programming matched perfectly, so it felt like a seamless replacement part. I’m really impressed with how professional and hassle-free the whole process was. Definitely recommend this to anyone needing a reliable ECM swap.