Description
2015 Subaru WRX 2.0L MT gas ECM / ECU VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Subaru WRX 2.0L MT 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




Aiden Chapman –
ECU arrived quickly with free shipping, and the plug-and-play setup made installation a breeze—highly recommend!
Tyler Burton –
I purchased the 2015 Subaru WRX 2.0L MT gas ECU and was impressed by how smoothly the plug-and-play setup went. The unit arrived quickly with free shipping, which was a nice bonus. Their team also kept me informed throughout the process, answering all my questions promptly. Overall, the programming was flawless, and my car runs perfectly now.
Russell Payne –
Fast shipping and the plug-and-play ECU worked perfectly in my 2015 WRX—definitely saved me a ton compared to dealer prices. Installation was straightforward and the customer support was really responsive.
Jonah Adams –
I was really impressed with how quickly this ECM arrived—it was shipped without delay and arrived well-packaged. Installation was straightforward since it was truly plug-and-play, saving me a lot of hassle and time. Compared to dealer prices, this unit cost me a fraction, and their customer support was very responsive when I had questions. Overall, a smooth experience from start to finish.