Description
2010 Cadillac DTS 4.6L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2010 Cadillac DTS 4.6L models. Each unit is pre-programmed to your vehicle’s VIN and updated to the latest manufacturer calibration for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, shift quality, and long-term performance.
Strict Testing & Quality Assurance
Each TCM is fully refurbished, bench-tested, and inspected by our certified in-house technicians.
We use professional off-board testing equipment to verify:
Proper CAN-bus communication
Shift-solenoid activation
Input/Output sensor signal validation
Temperature and load simulation
Live-data performance under simulated driving conditions
No module leaves our facility without passing a full quality control inspection. This ensures you receive a unit that performs better than new at an unbeatable value.
Common Symptoms of a Faulty TCM
Hard shifting / delayed shifting
Gear slipping
Stuck in Limp Mode
Transmission overheating
Erratic gear changes
Poor fuel economy
Trouble codes related to shift solenoids or communication
Important Note
This TCM is fully programmed and updated and does not require additional programming after installation.
Simply install the unit and the vehicle will recognize it automatically.
If your original TCM has unique calibration or custom parameters, we also offer a TCM Cloning Service, which transfers all data-including VIN, shift adaptations, and configuration settings-into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Brandon Burton –
Fast shipping and the plug-and-play setup made replacing my 2010 Cadillac DTS TCM a breeze. Quality part and great service!
Travis Cook –
Got my 2010 Cadillac DTS back on the road in no time thanks to this perfectly programmed TCM—installation was a breeze! Super fast delivery and it worked exactly as promised.
Diego Burton –
I ordered the 2010 Cadillac DTS 4.6L TCM and was really impressed with how quickly it arrived thanks to the free shipping option. The plug-and-play setup made installation straightforward, and the transmission performance has improved significantly since the swap. The company also kept me informed throughout the process, which made the whole experience seamless. Highly recommended for anyone needing a reliable TCM replacement.