Get Your GM Running Like New Again
Is your 1996 Chevrolet Lumina, Buick Regal, or Pontiac Grand Prix suffering from baffling electrical issues, a persistent check engine light, or unpredictable stalling? These are classic signs of a failing Powertrain Control Module (PCM), the central computer of your vehicle. Don’t let a faulty module keep you off the road. This professionally programmed 1996 Lumina PCM 16211539 is the definitive, reliable solution to restore your car’s original drivability and your peace of mind.
Common Symptoms & Your Solution
A failing PCM can cause a wide range of frustrating problems that can be difficult to diagnose. If you’re experiencing any of the following, this module is the fix you need:
- Persistent Check Engine Light (CEL) with communication error codes (e.g., P0601, P0605)
- Engine stalling or cutting out while driving
- No-start or hard-start conditions
- Rough or erratic idling
- Poor fuel economy
- Harsh or incorrect automatic transmission shifting
- Failure to pass emissions testing
By replacing your old unit with this pre-programmed module, you are directly addressing the root cause of these issues, ensuring your engine and transmission receive the correct signals to operate exactly as the manufacturer intended.
An Expert’s Note on VIN Programming
For mid-90s GM vehicles, VIN-specific programming isn’t just a featureโit’s a necessity. Unlike a generic part off the shelf, we flash this module with the latest GM software updates tailored precisely to your car’s Vehicle Identification Number (VIN). This crucial step ensures all components, from the fuel injectors to the transmission solenoids and anti-theft system, communicate seamlessly. Skipping this step can lead to persistent error codes, incorrect performance, or even a no-start condition. We handle the programming for you, so you receive a part that’s ready for a smooth installation.
Features & Benefits
- โ VIN-Programmed for Your Vehicle: We flash this module with the latest GM software using your specific VIN, ensuring perfect compatibility and communication with your car’s systems.
- โ Direct-Fit Replacement: Engineered to replace service numbers 16211539, 88963800, and 16231853 for a seamless installation in a wide range of 1996 GM models.
- โ Restores Factory Performance: Eliminates common issues like rough idling, poor acceleration, and erratic shifting by restoring correct engine and transmission control.
- โ Cost-Effective Solution: A reliable and affordable alternative to expensive dealership parts, getting your car back to peak condition without breaking the bank. This 1996 Lumina PCM 16211539 is the smart choice for a lasting repair.
- โ Backed by Our Guarantee: This unit is backed by our one-year replacement warranty, giving you complete peace of mind with your purchase.
Don’t settle for a car that’s unreliable. Restore the dependability you count on with the correct, expertly programmed 1996 Lumina PCM 16211539. Order today and get your vehicle back on the road where it belongs.
Frequently Asked Questions
Do I need to do any programming myself?
No. We handle all the programming for you before shipment. We use the VIN you provide to load the correct, updated software from GM, making this module ready to be installed in your vehicle.
How do I provide my VIN?
After you complete your purchase, simply send us a message with your vehicle’s 17-digit VIN. We cannot ship your part until we receive this information, as it’s essential for the programming process.
Is this a simple plug-and-play installation?
For most vehicles, yes. After installing the module, you may need to perform a simple Security Relearn Procedure (also known as a VATS relearn), which can typically be done without any special tools. Instructions for this procedure are widely available online or in service manuals for your specific model.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of your original PCM, then yes, this part is the correct solution. It’s crucial to ensure your vehicle’s issues have been properly diagnosed before ordering.
Which vehicles is this part compatible with?
This PCM fits a wide variety of 1996 GM models, including the Chevrolet Lumina, Monte Carlo, Beretta; Pontiac Grand Prix, Bonneville; Buick Regal, Century, LeSabre; Oldsmobile Cutlass, Eighty Eight, and more. Please check the detailed compatibility list on this page to confirm it fits your specific model and engine.
What happens if I have an issue with the part?
Your purchase is protected. This unit is backed by our one-year replacement warranty. If you encounter any issues with the module itself within that period, please contact us for support and assistance.