Restore Flawless Shifting in Your 2006 Pontiac Pursuit
Is your 2006 Pontiac Pursuit suffering from harsh shifting, delayed gear engagement, or an illuminated Check Engine Light? These are classic signs of a failing Transmission Control Module (TCM). The TCM is the electronic brain of your automatic transmission, responsible for orchestrating every shift with precision. When it fails, it can lead to poor performance, decreased fuel economy, and even leave you stranded in limp mode. This replacement GM T42 TCM, part number 24240400, is the definitive solution to restore your vehicle’s drivability and peace of mind.
Expert Pro Tip
Before installing your new TCM, always disconnect the vehicle’s battery for at least 10 minutes. This not only ensures your safety but also helps reset the vehicle’s internal systems, allowing them to properly recognize the new, VIN-programmed module upon reconnection. After installation, use a quality OBD2 scan tool to clear any stored diagnostic trouble codes (DTCs) for a clean slate.
Symptoms of a Failing GM T42 TCM
- ✔ Unpredictable or harsh gear changes that slam into place.
- ✔ The vehicle gets stuck in a single gear, often referred to as “limp mode,” to prevent further damage.
- ✔ Transmission or Check Engine warning lights are active on the dashboard.
- ✔ Diagnostic scans reveal transmission-related codes such as P0700, P0750, or other solenoid-specific faults.
- ✔ A noticeable delay when shifting from Park into Drive or Reverse.
- ✔ A significant drop in fuel efficiency due to improper gear management.
- ✔ Complete failure to shift, leaving the vehicle inoperable.
Why Choose Our 2006 Pursuit Transmission Module?
This isn’t just a replacement part; it’s a complete, ready-to-install solution. Each module is meticulously programmed to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This critical step ensures that the TCM communicates flawlessly with your vehicle’s engine control unit (ECU) and other systems, just as the original did from the factory. By using the latest GM software updates, this module corrects common factory issues and optimizes shift strategies for enhanced durability and performance. With our pre-programmed module, you can bypass expensive dealership visits and lengthy programming procedures. The installation is a direct-fit, plug-and-play process that can be completed in your own driveway.
Key Features & Benefits
- ✔ Plug-and-Play Installation: Arrives pre-programmed to your VIN. No dealership programming is required.
- ✔ Restored Performance: Eliminates erratic shifting, restores smooth gear changes, and improves fuel economy.
- ✔ OEM-Level Quality: Built to strict General Motors standards for reliability and long-term service.
- ✔ Broad Compatibility: A direct replacement for a wide range of GM vehicles equipped with 4-speed automatic transmissions like the 4L60E, 4L65E, and 4L70E.
- ✔ No Core Charge: Keep your old part without the hassle or expense of a core return.
- ✔ One-Year Warranty: Drive with confidence knowing your purchase is protected against defects.
This T42 TCM is a direct replacement for multiple service numbers, including 24252114, 24234503, 24230461, 24234274, 24235340, 24235754, 24238856, 24239224, 24239926, 24240400, 24241806, 24243901, 24243921, 24255280, and 24256960. For your 2006 Pontiac Pursuit, this module is typically located on the LH strut tower, making access straightforward for a quick replacement.
Frequently Asked Questions
What does this T42 Transmission Control Module do?
The TCM acts as the central computer for your automatic transmission. It receives data from various sensors (like vehicle speed and engine RPM) to control shift solenoids, manage torque converter lockup, and regulate fluid pressure, ensuring smooth and efficient gear changes.
Why is VIN programming so important?
VIN programming loads your vehicle’s specific software and calibrations onto the module. Without it, the TCM won’t communicate correctly with the rest of your car, leading to continued shifting problems, error codes, or even a no-start condition. Our pre-programming service makes it a true plug-and-play part.
Will this fix a P0700 trouble code?
A P0700 code is a general fault code indicating that the TCM has detected a problem and has requested the Check Engine Light to be turned on. While a faulty TCM is a common cause, this code can also be triggered by other transmission issues. Replacing a confirmed faulty TCM is the correct step to resolving the P0700 and any accompanying specific codes (like P0750-P0758).
Is this part difficult to install on my 2006 Pursuit?
Installation is generally simple for someone with basic mechanical skills. On the 2006 Pursuit, the TCM is located on the driver’s side strut tower. It involves disconnecting the battery, unplugging the electrical connectors, unbolting the old module, and installing the new one. The entire process typically takes less than 30 minutes.
Do I need to send my old module back?
No. We do not require a core return. You can keep your old part, which saves you the time, hassle, and expense of shipping it back.