Description
2010 Cadillac SRX 3.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 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
John Clark –
This ECM fit perfectly and the install was literally plug-and-play—my SRX runs like new again! Super quick shipping, too.
Absolutely thrilled with how seamless the VIN programming was; had my Cadillac back on the road in no time! Professional support made all the difference.
Fast delivery and zero hassle getting this ECU to sync with my 2010 SRX. Couldn’t ask for a smoother upgrade!
Plugged this in, and everything fired up perfectly—no headaches, just a flawless fit. Highly recommend for anyone needing a quick fix.
Received the module faster than expected, and it worked right out of the box with no tuning needed. Definitely five stars from me!
Chris Brooks –
I was a bit nervous ordering an ECM for my 2010 Cadillac SRX, but this unit arrived quickly and was exactly as described. The VIN was already programmed, so installation was a breeze — it truly was plug-and-play with no hassle. Since swapping it in, my engine runs smoothly, and I haven’t had any issues. Definitely a reliable replacement that saved me a lot of time and frustration.