Description
2007 Cadillac SRX 3.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 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
Daniel Allen –
Arrived quickly and worked flawlessly right out of the box—exactly what my Cadillac needed. Highly recommend for anyone wanting a hassle-free replacement!
Luis Rogers –
I was nervous about ordering an ECM online, but this 2007 Cadillac SRX unit exceeded my expectations. It arrived quicker than I thought, and the pre-programmed VIN meant I didn’t have to deal with any confusing setups. Swapping it in was straightforward—truly plug-and-play as advertised. After installation, my engine ran smoothly with no warning lights. I’m relieved to have this fixed without the usual hassle or dealership markup. Definitely a great find for anyone needing an ECU replacement.
Adam Wright –
I was a bit nervous ordering an ECM for my 2007 Cadillac SRX, but this one arrived quickly and perfectly programmed to my VIN. Installation was seamless—literally plug and play with no hiccups. My car fired up right away, and all the engine systems have been running smoothly since. It’s such a relief to have the issue fixed without any trips to the dealership. Definitely worth every penny for the convenience and quality.
Aiden Moore –
I was pretty impressed with how straightforward the installation was on this 2007 Cadillac SRX ECM. It came VIN programmed, so I didn’t have to mess around with any coding or reprogramming myself. The unit fit perfectly and the vehicle fired right up without any hiccups. Delivery was prompt, and the support team was really helpful when I had a quick question.