Description
2011 Subaru Legacy 3.6L AT gas ECM / ECU VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Subaru Legacy 3.6L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Isaac Murphy –
I purchased the 2011 Subaru Legacy 3.6L AT gas ECM and was impressed by the professional programming service they provided. The unit arrived ready to install, which saved me a lot of time and hassle. Shipping was also very reasonable, and the team kept me informed throughout the entire process. Overall, a smooth and reliable experience that got my car running perfectly again.
Mason Reed –
Super fast turnaround and the plug-and-play setup made installing my 2011 Subaru Legacy ECM a breeze. Great communication throughout the process!
Eric Bell –
I was really impressed with how smoothly everything went with this ECM for my 2011 Subaru Legacy. The unit arrived quickly, and the free shipping was a nice surprise. What stood out most was the professional programming service they provided—my car started right up with no hiccups after installation. They even kept me updated throughout the whole process, which gave me peace of mind. Overall, a hassle-free experience and a reliable replacement.
Dean Jenkins –
I was really impressed with how quickly the 2011 Subaru Legacy ECM arrived, and it was truly plug-and-play right out of the box. Installation went smoothly without any issues, which made the whole process stress-free. Choosing this service saved me a ton compared to dealer prices, and their communication throughout was excellent. Overall, a hassle-free experience with a high-quality product.
Mason Hill –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit was fully programmed to my VIN and ready to install right out of the box, which made the swap hassle-free. Installation went smoothly, and my Legacy started up without a single issue. Choosing this service saved me a ton of money compared to what the dealer quoted, plus their communication was clear and responsive throughout the process. Overall, a great experience that I would definitely recommend to anyone needing a replacement ECU.
Liam Murray –
I was really impressed with how smooth the entire process was from start to finish. The ECU arrived quickly, and I appreciated the free shipping—saved me a bit there. What stood out the most was their professional programming service; the unit came VIN programmed and ready to install, which made my life so much easier. I had a few questions along the way, and their support team responded promptly, keeping me informed the entire time. After installing it, my 2011 Subaru Legacy runs perfectly again with no issues. Definitely recommend this seller for anyone needing an ECM replacement!
Shane Roberts –
Fast shipping and the plug-and-play ECM worked perfectly—definitely saved me a bundle compared to dealer prices. Installation was straightforward and the service was top-notch.