Is Your Trusty GM Running Rough? Get Back on the Road with Confidence.
If you’re dealing with a persistent check engine light, erratic shifting, poor fuel economy, or a no-start condition in your 1996 GM vehicle, a failing Powertrain Control Module (PCM) is the most likely culprit. Don’t let a faulty computer keep your reliable car sidelined. This is the definitive solution to restore your vehicle’s performance and dependability, arriving at your door fully programmed and ready for a straightforward installation.
Common Failure Symptoms & Your Direct Solution
A failing PCM can cause a wide range of frustrating issues that can be difficult to diagnose. If your 1996 Skylark, Regal, Lumina, or other compatible model is experiencing any of the following, this module is your answer:
- Persistent Check Engine Light (CEL)
- Engine Stalling or Misfiring
- Harsh or Inconsistent Automatic Transmission Shifting
- Complete No-Start Condition
- Poor Fuel Mileage
- Failed Emissions Test
- Communication Errors with Diagnostic Scan Tools
Instead of paying for expensive diagnostic fees and dealership programming, our service provides a cost-effective and reliable 1996 Buick Skylark PCM replacement that solves the problem at its source. We take the guesswork out of the repair.
Features & Benefits: The Smart Choice for Your Repair
- โ Plug & Play Installation: This module is professionally programmed to your vehicle’s specific VIN number before shipping. This critical step ensures it communicates perfectly with your car’s systems, eliminating the need for a trip to the dealer.
- โ Updated GM Software: We flash each unit with the latest software updates from General Motors. This can resolve factory bugs and improve engine and transmission performance beyond the original calibration.
- โ Guaranteed Compatibility: This unit is a direct replacement for service numbers 16211539, 88963800, and 16231853. It’s designed to fit and function perfectly in the extensive list of compatible 1996 GM vehicles.
- โ Restored Drivability: A properly functioning computer is key to a smooth-running vehicle. This part restores crisp shifting, a stable idle, and optimal engine power, making your car feel like it should.
- โ One-Year Warranty: This unit is backed by our one-year replacement warranty, giving you complete confidence and peace of mind in your repair.
Expert Insight: Why VIN Programming is Non-Negotiable
Back in 1996, GM’s Vehicle Anti-Theft System (VATS/Passlock) was deeply integrated into the PCM. Simply swapping a module from another car won’t workโit will trigger the security system and prevent the engine from starting. Our VIN-specific programming correctly matches the module to your car’s security key, BCM, and other electronics. This is the most crucial step for a successful 1996 Buick Skylark PCM replacement, and we handle it for you.
Getting your car running right again shouldn’t be a complicated process. By providing us with your VIN upon purchase, you receive a component that is truly ready to install. This is the most efficient and reliable way to complete your repair and get your dependable car back in service. Choosing a pre-programmed module is the key to a successful and lasting 1996 Buick Skylark PCM replacement.
Frequently Asked Questions
Do I need to do any programming myself?
Absolutely not. We handle all the programming before the part is shipped. Using the VIN you provide, we flash the module with the correct software for your specific vehicle. It arrives ready for a plug-and-play installation.
Where do I provide my Vehicle Identification Number (VIN)?
After you complete your purchase, you can send us a message with your 17-digit VIN. You can also add it as a ‘note to seller’ during the checkout process. We cannot ship your part until we receive this information.
Is this a brand new part?
This is a high-quality, fully tested replacement component that is guaranteed to meet or exceed all original equipment specifications for performance and reliability.
What if my original part number is different?
This module is the correct service replacement for several part numbers, including 16211539, 88963800, and 16231853. As long as your vehicle’s year, make, and model are on our compatibility list, we will program this unit to work perfectly for your application.
Will this definitely fix my check engine light?
If the check engine light and performance issues are caused by a faulty internal component in your original PCM, then this part is the definitive fix. However, it’s always best to ensure other potential causes (like faulty sensors or wiring) have been ruled out by a proper diagnosis.