Description
2014 Cadillac SRX 3.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 Cadillac SRX 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
Justin Perez –
Exactly what I needed for my 2014 Cadillac SRX—installed in minutes and worked flawlessly. Super fast delivery too!
Jorge Bailey –
I was pleasantly surprised by how quickly the ECM arrived and how straightforward the installation process was. The fact that it came VIN programmed saved me a ton of time and hassle, and my Cadillac fired right up without any issues. The fit was perfect, and everything functioned exactly as expected. Definitely a reliable purchase for anyone needing a quick and easy replacement.
Noah Phillips –
I was a bit nervous about replacing the ECM on my 2014 Cadillac SRX, but this unit made the process so much easier than I expected. It arrived quickly and came VIN programmed, so I didn’t have to fiddle with complicated setups. The plug-and-play installation was exactly as advertised—I had it swapped out in under an hour without any hiccups. My car is running smoothly again, and I’m really impressed with the quality and reliability. Definitely saved me from pricey dealer repairs!