Restore the Signature Smoothness to Your Cadillac
Is your 2006-2011 Cadillac DTS suffering from harsh, erratic shifting, or is it stuck in limp mode? These frustrating issues can detract from the luxury and comfort you expect from your vehicle. The transmission control module (TCM) is the electronic brain of your automatic transmission, and when it fails, it can cause a host of performance problems. This OEM-quality T42 Transmission Control Module is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN for a seamless, plug-and-play installation that restores your Cadillac’s refined performance.
Common Symptoms & Your Solution
A failing TCM can manifest in several ways, turning your comfortable ride into a source of stress. If you’re experiencing any of the following, it’s a strong indicator that your module needs replacement:
- Abrupt, harsh, or delayed gear shifts
- The vehicle feels stuck in one gear (limp mode)
- Check Engine Light or Transmission Warning Light is on
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related codes are present
- A noticeable decrease in fuel efficiency
- Complete failure to shift gears
This Programmed Cadillac DTS TCM is engineered to resolve these issues directly. By precisely matching it to your car’s VIN, we ensure it communicates flawlessly with the engine and other vehicle systems, eliminating the guesswork and the need for an expensive trip to the dealership for programming.
Features & Benefits
- ✔ VIN-Programmed for Perfect Compatibility: This module is delivered ready for installation. We program it using the latest GM software updates for your specific VIN, ensuring it works perfectly out of the box and restores optimal shift patterns and fuel economy.
- ✔ Restore Smooth Performance: Eliminate harsh shifting and delayed engagement. This TCM restores the crisp, predictable, and smooth gear changes that define the Cadillac driving experience.
- ✔ Plug-and-Play Installation: Located in the RH front of the engine compartment on the DTS, this module is designed for a straightforward swap. No specialized programming tools are required, saving you time and money.
- ✔ Built to OEM Standards: Engineered for reliability and longevity, this module meets or exceeds original equipment specifications, providing a dependable, long-term fix for your transmission problems.
- ✔ This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN Programming is Non-Negotiable
In a sophisticated vehicle like the Cadillac DTS, the TCM doesn’t just change gears; it’s part of a complex network of computers that manage everything from engine timing to traction control. A generic, non-programmed module can’t speak this complex language correctly. Our VIN-specific programming ensures the TCM has the exact software and calibrations your car left the factory with. This critical step prevents communication errors, ensures torque converter lockup happens at the right time for maximum efficiency, and guarantees a seamless restoration of your vehicle’s original luxury ride—a detail that makes all the difference.
By choosing our Programmed Cadillac DTS TCM, you are not just buying a part; you are investing in a reliable solution that brings back the confidence and pleasure of driving your car. This module is also a direct replacement for a wide range of GM service numbers, including 24252114, 24234503, 24230461, and 24256960.
Frequently Asked Questions
Will this part require any additional programming?
No. This module comes fully programmed to your vehicle’s VIN. It is a plug-and-play solution that does not require any further flashing or programming at a dealership, saving you significant time and cost.
What does a Transmission Control Module (TCM) do in my Cadillac DTS?
The TCM acts as the central computer for your automatic transmission. It receives data from various sensors on the engine and transmission to control shift timing, gear selection, and torque converter lockup, ensuring smooth and efficient operation.
Is this TCM difficult to install?
For the 2006-2011 Cadillac DTS, the TCM is located in the right-hand (passenger side) front of the engine compartment. Installation is generally straightforward for someone with basic mechanical skills and can often be completed in under 30 minutes. We always recommend disconnecting the battery before starting the replacement.
How do I know this is the correct part for my vehicle?
This part is a confirmed fit for the 2006-2011 Cadillac DTS. During checkout, you will provide your VIN, which we use to ensure the Programmed Cadillac DTS TCM is loaded with the correct software for your specific vehicle configuration.
Do I need to send my old TCM back (core charge)?
No, there is no core charge required for this part. You can keep or dispose of your old module without the hassle of returning it.
What happens if I don’t replace a failing TCM?
Continuing to drive with a faulty TCM can lead to more severe transmission damage. Erratic shifting can cause excessive wear on internal components like clutches and bands, potentially leading to a complete transmission failure and a much more expensive repair down the road.