Restore Peak Performance to Your Pontiac Pursuit
Is your 2005 or 2006 Pontiac Pursuit suffering from perplexing issues like a persistent check engine light, erratic engine behavior, or a complete no-start condition? The Powertrain Control Module (PCM), the central computer of your vehicle, is often the culprit. This vital component manages everything from fuel injection and ignition timing to transmission shifting and emissions control. When it fails, the symptoms can be widespread and frustrating. This replacement PCM, part number 12599714, is the definitive solution to restore your vehicle’s original performance and reliability.
Why Choose Our Programmed 2005-2006 Pursuit PCM?
Unlike a generic module from a parts store or salvage yard, this PCM arrives at your doorstep fully programmed and ready for installation. We take the guesswork and extra expense out of the repair process. Simply provide us with your vehicle’s 17-digit Vehicle Identification Number (VIN) during checkout, and our technicians will flash the module with the latest, most stable GM-approved software specific to your car. This ensures perfect compatibility and function, eliminating the need for an expensive trip to the dealership for programming.
From the Diagnostic Bay
We once had a 2006 Cobalt (which shares this PCM with the Pursuit) come into the shop with what the owner was convinced was a failing transmission. It was shifting hard, hesitating, and sometimes wouldn’t go into gear. They had already spent hundreds on a transmission fluid flush and a new solenoid pack with no improvement. After hooking up our scanner, we noticed erratic data coming from the PCM and communication errors with the TCM (Transmission Control Module). We swapped in a known-good, properly programmed PCM, and the car drove like new. The original PCM had internal faults that were sending bad signals, mimicking a major transmission failure. This highlights the importance of accurate diagnosis and starting with the vehicle’s ‘brain’ when multiple systems are acting up.
Common Symptoms of a Failing PCM
- ✔ Persistent Check Engine Light (CEL) with various trouble codes.
- ✔ Engine stalling, stumbling, or hesitating during acceleration.
- ✔ Drastic decrease in fuel economy.
- ✔ Harsh or erratic automatic transmission shifting.
- ✔ Complete no-start or intermittent starting issues.
- ✔ Failure to pass state emissions tests.
- ✔ Communication errors with diagnostic scan tools.
Direct-Fit Compatibility
This module is a direct replacement for several original equipment service numbers, guaranteeing a perfect match for your vehicle. It is compatible with the following part numbers and vehicles:
- Part Numbers: 12599714, 12589998, 12597329, 12600882, 12600883, 12605766, 12605765
- Fitment:
- 2005 PONTIAC PURSUIT (ID 12589998)
- 2006 PONTIAC PURSUIT (2.2L)
- 2005 CHEVROLET COBALT (ID 12589998)
- 2006 CHEVROLET COBALT (2.2L, VIN F)
- 2006 CHEVROLET HHR (2.2L)
By ordering this pre-programmed 2005-2006 Pursuit PCM, you are not just buying a part; you are getting a comprehensive, plug-and-play solution designed to get your car back on the road quickly and efficiently. Avoid the hassle of dealership programming and the uncertainty of used parts. Restore your vehicle’s drivability and confidence today.
Frequently Asked Questions
Do I need to get this module programmed?
No. This PCM comes fully programmed to your vehicle’s specific VIN. You must provide your VIN at the time of purchase so we can load the correct GM software and updates before shipping it to you.
Where is the PCM located on my 2005-2006 Pursuit?
The Powertrain Control Module is typically located in the engine compartment on the driver’s side (LH side), often near the firewall or inner fender.
Is the installation difficult?
Installation is straightforward for anyone with basic mechanical skills. It involves disconnecting the battery, unplugging the electrical connectors, and unbolting the old module to swap in the new one. In many cases, a simple security relearn procedure (instructions can be easily found online or in a service manual) may be required after installation, which involves a sequence of key turns.
Will this fix my car’s problem?
This module will resolve any issue directly caused by a faulty PCM. However, it is crucial that your vehicle has been properly diagnosed. This part will not fix problems related to other failed sensors or mechanical components. We highly recommend a thorough diagnosis before ordering.
What information do you need from me?
We need the 17-digit Vehicle Identification Number (VIN) from your vehicle. This is essential for us to program the module correctly for your specific engine, transmission, and options package.