Description
2014 BMW 3 Series 2.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 BMW 3 Series 2.0L 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
Chris Johnson –
I was a bit nervous about replacing the ECM on my 2014 BMW 3 Series, but this unit made the whole process incredibly straightforward. It arrived quickly and was already programmed to my VIN, so it truly was a plug-and-play solution with no extra hassle. Once installed, my car fired up perfectly and all the electrical systems worked without a hitch. The quality feels top-notch, and the difference in performance is noticeable. It’s rare to find parts that just work right out of the box like this—definitely happy with my purchase!
Aiden Phillips –
The 2014 BMW 3 Series ECM arrived quickly and was already programmed to my VIN, which made installation straightforward. It fit perfectly and the car started up without any issues, so I didn’t have to spend extra time or money on coding. The quality feels solid, and the tech support staff was helpful in answering my initial questions. Overall, a hassle-free upgrade that works exactly as promised.
Matthew Smith –
Perfect fit and flawlessly programmed for my 2014 BMW 3 Series—installation was a breeze and the car runs like new again. Fast shipping sealed the deal!