Description
2011 Cadillac SRX 3.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Cadillac SRX 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
Dylan Mitchell –
The 2011 Cadillac SRX 3.0L ECM arrived quickly and was exactly as described. Installation was straightforward, and it was clear this unit was programmed specifically for my VIN, which saved me a lot of hassle. After plugging it in, the vehicle fired right up without any issues. Overall, a reliable replacement that restored my Cadillac’s performance perfectly.
Paul Richardson –
I was a bit nervous about ordering an ECM for my 2011 Cadillac SRX, but this unit exceeded my expectations. It arrived quicker than I anticipated, and the fact that it came VIN programmed saved me a ton of hassle. Installation was straightforward—just plug and play—and my car fired right up without any issues. It’s been running smoothly ever since, and I couldn’t be happier with how seamless the whole process was. Definitely a trustworthy product for anyone needing a reliable ECM swap.
Caleb King –
Perfect fit and arrived quicker than expected—installation was a breeze, just plug it in and go!
This ECM worked flawlessly with my 2011 Cadillac SRX, and the support team was super helpful when I had questions.
Incredibly easy swap with zero hassle; my SUV runs like new again thanks to this plug-and-play module.
Fast delivery and exactly as described, the VIN programming was spot on, getting my Cadillac back on the road in no time.
No surprises here—this ECU slid right in, no tuning needed, and performance instantly improved.
Ethan Lopez –
I was a bit nervous about ordering an ECM online, but this 2011 Cadillac SRX 3.0L unit exceeded my expectations. It arrived quickly and was already programmed to my VIN, so installation was a breeze. Honestly, it felt like just plugging in a new part rather than dealing with a complicated repair. My car started up immediately without any error codes or hiccups, which was a huge relief. The support team was also really helpful when I had a couple of questions before purchasing. Definitely recommend this for anyone needing a reliable replacement ECM!