Description
2012 BMW 7 Series 3.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 BMW 7 Series 3.0L 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
Ryan Wilson –
Installed this ECM with zero hassle and the car fired up immediately—exactly what I needed. Shipping was quick and support was spot-on.
Perfect fit and flawless performance right out of the box. The VIN programming saved me so much time!
Super fast delivery and truly plug-and-play. My 2012 7 Series runs like new again.
This ECU was ready to go as promised, no extra coding required. Made my repair job a breeze!
Couldn’t be happier with how smoothly this unit worked—instant start and no issues at all. Highly recommend!
Paul Little –
Easy plug-and-play installation with VIN programming done perfectly, plus the shipping was super affordable.
Great communication throughout the process and the ECU arrived fully programmed and ready to go—saved me tons of hassle.
Fast turnaround and the free shipping made this a no-brainer purchase for my BMW 7 Series.
The professional programming service they offer really shows; the part fit right in and worked flawlessly from day one.
Quick responses to all my questions and the unit came pre-programmed, making installation a breeze.
Chris Collins –
This ECM arrived quickly and was exactly what I needed for my 2012 BMW 7 Series. The VIN programming saved me a ton of hassle, and installation was straightforward—just plug and go with no compatibility issues. Customer support was responsive when I had a quick question, which made the whole process smooth and stress-free. Highly recommend for anyone needing a reliable replacement!
Chris Moore –
I purchased the 2012 BMW 7 Series 3.0L ECM and was impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. The plug-and-play setup worked perfectly, and the programming matched my VIN exactly, making installation hassle-free. Overall, I’m very satisfied with the quality and service.