Restore Your Vehicle’s Shifting Performance
Is your 2006 Pontiac Pursuit or another GM vehicle suffering from erratic shifting, getting stuck in gear, or displaying a transmission warning light? These are classic signs of a failing Transmission Control Module (TCM). The TCM is the electronic brain of your automatic transmission, responsible for managing shift points, torque converter clutch engagement, and line pressure. When it fails, it can cause a wide range of drivability issues, from annoying hesitations to a complete inability to shift. This T42 TCM, service number 24252114, is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN for a true plug-and-play repair.
From the Diagnostic Bay
We had a 2008 Chevy Cobalt come in that the owner was ready to give up on. It was stuck in what felt like third gear (limp mode) and had the check engine light on with a P0700 code. The local shop quoted him a fortune for a new transmission. After connecting our scan tool, we saw multiple solenoid circuit codes, all pointing to an internal TCM failure. Instead of a costly transmission replacement, we installed one of these VIN-programmed T42 modules. In under an hour, the car was shifting perfectly, all codes were cleared, and the customer saved thousands. It’s often the electronics, not the hard parts, that cause these major issues.
Why Choose a VIN-Programmed 2006 Pursuit Transmission Module?
Modern vehicles rely on precise communication between electronic modules. A generic, non-programmed TCM simply won’t work correctly. It needs to be loaded with the specific software and calibration files for your vehicle’s engine, tire size, and gear ratios. Our service eliminates the need for expensive dealership programming. We flash the module with the latest GM software updates using your VIN before it ships. This ensures that once installed, it communicates flawlessly with your Engine Control Module (ECM) and other vehicle systems, restoring the original factory performance and shift quality. This is the most critical step in correctly resolving common transmission diagnostic trouble codes (DTCs).
Symptoms of a Failing GM T42 TCM
- ✔ Harsh, delayed, or unpredictable gear shifts.
- ✔ The vehicle enters “limp mode,” often stuck in 2nd or 3rd gear.
- ✔ Check Engine Light or Transmission Warning Light is illuminated.
- ✔ Diagnostic codes such as P0700, P0750, P0753, P0758, or other solenoid-related faults are present.
- ✔ Failure to upshift or downshift properly.
- ✔ A noticeable decrease in fuel economy.
- ✔ The transmission seems to slip between gears or feels like it’s in neutral.
- ✔ Complete loss of transmission function.
This module is a direct replacement for a wide range of GM vehicles from approximately 2006 to 2014 equipped with 4-speed automatic transmissions like the 4L60E, 4L65E, and 4L70E. It is interchangeable with numerous part numbers, including 24234503, 24230461, 24242391, and more, making it a versatile solution for models like the Chevrolet Silverado, GMC Sierra, Buick LaCrosse, and Saturn Vue. Installation is straightforward for a DIY mechanic or professional technician, typically located in an accessible spot within the engine bay. By replacing your faulty 2006 Pursuit Transmission Module, you are not just fixing a part; you are restoring the reliability and drivability of your vehicle.
Frequently Asked Questions
Do I need to have this module programmed by a dealer?
No. This module comes pre-programmed to your vehicle’s VIN. Simply provide your VIN at checkout, and we will flash the unit with the correct GM software before shipping. It will be ready for installation right out of the box.
Where is the TCM located on my vehicle?
The location varies by model. On a 2006 Pontiac Pursuit, it’s typically on the LH strut tower. Other common locations include next to the battery (on trucks like the Silverado/Sierra), under the air cleaner box (on cars like the Impala/LaCrosse), or on the RH side of the engine compartment (on vans like the Express/Savana).
Will this fix a P0700 trouble code?
A P0700 code is a general transmission fault request from the TCM to the ECM to turn on the check engine light. While this module often resolves the underlying issue causing the P0700 (like a solenoid circuit fault), you should always diagnose the specific codes stored within the TCM itself for a complete picture. A faulty TCM is a very common cause.
Is any special tool required for installation?
Basic hand tools are all that’s typically needed to disconnect the battery and unbolt the module and its connectors. After installation, it is recommended to use a standard OBD2 scan tool to clear any stored diagnostic trouble codes from the vehicle’s memory.
What is the warranty on this part?
This transmission control module comes with a one-year warranty, ensuring it is free from defects and providing you with peace of mind for your repair.