Description
2009 Cadillac CTS-V 6.2L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Cadillac CTS-V 6.2L 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
Eric Walker –
I was a bit nervous about ordering a replacement ECM for my 2009 Cadillac CTS-V, but this unit arrived quickly and worked flawlessly right out of the box. The VIN programming meant I didn’t have to worry about compatibility, which saved me a ton of time and hassle. Installation was truly plug-and-play, and my car fired up immediately without any warning lights or errors. It feels great to have my CTS-V running like new again. I appreciate the support team’s quick responses when I had a couple of questions before buying. Definitely worth every penny!
Adrian Adams –
The 2009 Cadillac CTS-V ECM arrived quickly and was exactly as described, fully programmed to my VIN. Installation was straightforward and truly plug-and-play, saving me a lot of time and hassle. The engine runs smoothly now, and I appreciate how responsive the throttle feels compared to before. Customer support was also helpful when I had a quick question, making the whole process stress-free.
Mason Roberts –
I was a bit nervous about ordering an ECM for my 2009 CTS-V, but this one arrived quickly and was already programmed to my VIN, which saved me so much hassle. Installation was surprisingly straightforward—just plug and play, exactly as promised. Once installed, the car fired up perfectly with no warning lights or errors. It’s been running smoothly ever since, and the engine feels consistent and responsive. Definitely a relief to find a product that works right out of the box without any headaches. Highly recommend this for anyone needing a reliable replacement!
Dylan Cooper –
Perfect fit and worked like a charm right out of the box—had my CTS-V running smooth again in no time. Fast shipping was a bonus!