End Frustrating Shifting Problems in Your Pontiac Pursuit
If your 2006 Pontiac Pursuit is suffering from harsh shifting, getting stuck in gear, or has an illuminated check engine light, a failing Transmission Control Module (TCM) is the most likely cause. As the electronic brain of your automatic transmission, the TCM dictates every gear change and torque converter operation. When it fails, it can make your car feel unreliable and unsafe to drive. In my 20+ years of diagnosing GM vehicles, I’ve seen these T42 modules cause a host of issues that seem complex but are often solved with one simple part replacement.
This isn’t just a replacement part; it’s a complete, long-term solution. We pre-program this module to your vehicle’s specific VIN, ensuring it works perfectly right out of the box. You can bypass the expensive dealership visit for programming and get your 2006 Pursuit Transmission Module back to factory-spec performance quickly and affordably.
Case Study: A Tricky Diagnosis
A customer brought in a 2007 Cobalt—a car that shares its platform and TCM with the Pursuit—with a persistent P0700 code and what they described as ‘random, violent shifts.’ They had already replaced two shift solenoids with no improvement. After a quick data scan, I saw erratic command signals coming from the TCM. Instead of continuing to chase ghosts in the transmission, we installed a VIN-programmed T42 module. The problem was solved instantly. The codes cleared, the shifts were smooth, and the customer was back on the road in under an hour. This is a classic failure scenario for these modules.
Is Your Pursuit Exhibiting These Telltale Signs?
- ✔️ Harsh, delayed, or unpredictable gear shifts that slam into gear.
- ✔️ Vehicle is stuck in “limp mode,” often refusing to shift out of 2nd or 3rd gear.
- ✔️ Check Engine Light or Transmission Warning Light is on with diagnostic trouble codes (DTCs) such as P0700, P0750, P0753, or other solenoid-related faults.
- ✔️ A complete loss of communication with the transmission module.
- ✔️ Poor acceleration and significantly reduced fuel economy.
- ✔️ The transmission seems to slip or fails to engage when shifting from park.
A Straightforward Guide to Installation
One of the best features of this part is its simple installation, making it a perfect job for a DIY enthusiast. For the 2006 Pontiac Pursuit, the TCM is conveniently located and easy to access.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts and to help reset the system.
- Locate the Module: On your Pursuit, the TCM is found mounted to the left-hand (driver’s side) strut tower in the engine bay.
- Disconnect and Remove: Carefully unclip the electrical connectors. Be gentle to avoid breaking the plastic tabs. Then, unbolt the module from its mounting bracket.
- Install the New Module: Bolt the new, pre-programmed TCM into place and securely reconnect the electrical harnesses. You should hear a click as they lock in.
- Final Steps: Reconnect the battery terminal. Start the vehicle and let it idle for a few minutes. While our programming resolves most codes, it’s good practice to use a basic OBD2 scanner to clear any stored DTCs.
Verified Vehicle Compatibility
This T42 TCM, part number 24243901, is a direct-fit replacement for a wide range of General Motors vehicles. It is interchangeable with service numbers including 24252114, 24234503, 24230461, 24243921, and more. While this page focuses on the 2006 Pursuit Transmission Module, it also fits the following models:
- ALLURE 06-09
- AVALANCHE 1500 07-08
- AURA 07-09
- CANYON 08-12
- COBALT 06-10
- COLORADO 08-12
- DTS 06-11
- ENVOY 06-09
- EXPRESS VANS 06-14
- G5 07-10
- G6 06-10
- GRAND PRIX 06-08
- HHR 06-11
- HUMMER H3 08-10
- IMPALA 06-11
- ION 06-07
- LACROSSE 06-09
- LUCERNE 06-11
- MALIBU 06-10
- MONTE CARLO 06-07
- MONTANA 06-09
- PURSUIT 06
- RAINIER 06-07
- RENDEZVOUS 06-07
- SAAB 9-7X 06-09
- SAVANA VANS 06-14
- SIERRA PICKUPS 07-13
- SILVERADO PICKUPS 07-13
- SSR 05-06
- SUBURBAN 1500 07-08
- TAHOE 07-09
- TERRAZA 06-07
- TRAILBLAZER 06-09
- UPLANDER 06-09
- VUE 07-10
- YUKON & YUKON XL 07-09
Frequently Asked Questions
What does ‘VIN Programmed’ actually mean?
It means we load your car’s unique 17-digit Vehicle Identification Number (VIN) and the latest GM software onto the module before we ship it. This makes it a true plug-and-play part, eliminating the need for expensive programming tools or a trip to the dealership.
Will this fix my transmission that is stuck in ‘limp mode’?
Yes, in the vast majority of cases. Limp mode is a protective state triggered by the computer when it detects a critical fault, and a failing TCM is one of the most common triggers for this condition in GM vehicles.
Is this part difficult to install for a beginner?
Not at all. For the 2006 Pursuit, the TCM is located on the driver’s side strut tower and is held on by a few bolts. With basic hand tools, the entire job can be completed in under 30 minutes, making it an ideal DIY repair.
Do I need to return my old TCM? (Core Charge)
No, there is no core charge for this module. You can keep your old part or dispose of it responsibly without any extra hassle or cost.
Does this part come with a warranty?
Absolutely. We stand behind our parts with a one-year, hassle-free warranty, giving you peace of mind with your purchase.