Description
2007 Cadillac SRX 4.6L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Cadillac SRX 4.6L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $300 CAD / $215 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Mark Walker –
This ECM arrived quickly and was exactly what I needed for my 2007 Cadillac SRX 4.6L. Installation was straightforward with no complicated steps, and it worked perfectly right out of the box. The VIN programming saved me a lot of hassle, and the vehicle started without any issues. Overall, a reliable replacement that made the repair process much easier than expected.
I was pleasantly surprised by how seamless the setup was with this ECU for my 2007 Cadillac SRX. It came pre-programmed to my VIN, which saved me time and avoided the headache of additional coding. Shipping was prompt, and the unit fit perfectly with no modifications needed. This plug-and-play solution made getting my car back on the road stress-free and efficient.
Replacing the ECM on my 2007 Cadillac SRX 4.6L was simpler than I thought thanks to this unit. It was delivered faster than anticipated and came fully programmed to my VIN, which meant I didn’t have to deal with complex re
Mason Ramirez –
Super easy install and the engine runs flawlessly now—definitely worth it! Fast shipping made the whole process even better.