Description
2007 Pontiac Montana 3.9L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2007 Pontiac Montana 3.9L 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
Austin Wilson –
The plug-and-play setup made swapping my 2007 Montana’s TCM a breeze, and their free shipping was a nice bonus. Quick, professional service with fast delivery!
Tyler Peterson –
Installed this TCM in my 2007 Montana with zero hassle—worked perfectly right out of the box. Fast delivery was a nice bonus!
Chase Nelson –
I needed a replacement TCM for my 2007 Pontiac Montana and decided to order this one because of the plug-and-play programming service they advertised. The module arrived really fast and was already programmed, which saved me a ton of time and hassle at the mechanic’s shop. Installation was straightforward, and my transmission started shifting smoothly right away. I also appreciated that the shipping cost was very reasonable, especially given how quickly it got here. Overall, a great experience from purchase to install.
Adam Peterson –
I was really impressed with how quickly this TCM arrived, especially with free shipping included. The plug-and-play feature made installation straightforward, and my 2007 Pontiac Montana shifted smoothly right away. The team was also very responsive when I had a couple of questions before ordering, which gave me added confidence in the purchase. Overall, a great experience from start to finish.
Jordan Kelly –
I was really impressed with how smoothly everything went ordering the TCM for my 2007 Pontiac Montana. The fact that it came already programmed and was truly plug-and-play saved me a ton of hassle. Shipping was surprisingly fast and didn’t cost an arm and a leg, which was a relief. I had a couple of questions before purchasing, and the customer service team responded quickly and clearly, making me feel confident about my choice. Once installed, my transmission shifted perfectly, and I’m really happy with this purchase.