Is your 1996 GM vehicle running rough, stalling, or showing a persistent check engine light? A failing Powertrain Control Module (PCM) can be the frustrating root cause of countless issues, leaving you stranded and facing confusing diagnostic reports. Stop the guesswork and get your dependable ride back with this fully programmed engine computer. We flash this unit with the latest GM software updates specifically for your vehicle’s VIN, ensuring it’s ready to install right out of the box.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty PCM is the likely culprit. This module is the definitive solution for:
- Unexplained Check Engine Light (CEL)
- Diagnostic Trouble Codes (DTCs) like P0601, P0605, or other internal module errors
- Rough or erratic idling
- Poor fuel economy
- Harsh or incorrect automatic transmission shifting
- Engine stalling or intermittent no-start conditions
- Failure to communicate with diagnostic scan tools
This isn’t just a replacement part; it’s a complete, reliable fix. By providing us with your VIN, you receive a correctly configured 1996 GM 2.2L 2.4L PCM 16231851 that restores your vehicle’s original performance and reliability.
Features & Benefits
- ✔ Plug-and-Play Installation: Arrives pre-programmed to your vehicle’s specific VIN. No extra trips to the dealer are needed.
- ✔ Optimal Performance & Efficiency: Loaded with the newest official GM software updates to ensure your engine and transmission operate as designed.
- ✔ Guaranteed Compatibility: A direct-fit replacement for part numbers 16231851 and 16215830, solving your problem without modifications.
- ✔ Thoroughly Inspected: Each module is carefully inspected to ensure it’s ready for service, giving you confidence in the repair.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN Programming is Non-Negotiable
In mid-90s GM vehicles, the PCM is tied directly to the Vehicle Anti-Theft System (VATS) or Passlock security. Simply swapping in a module from another car, even an identical one, will result in a no-start condition because the security keys won’t match. Our VIN programming service ensures the replacement PCM communicates seamlessly with your vehicle’s existing components, including the ignition and security system. This critical step saves you from the headache and expense of having the vehicle towed to a shop for a complex security relearn procedure. With our unit, you can complete the job in your own driveway.
Getting your car back on the road shouldn’t be complicated. This professionally programmed 1996 GM 2.2L 2.4L PCM 16231851 is the most straightforward and reliable way to solve complex electronic issues and restore the dependable performance you rely on every day.
Frequently Asked Questions
What is a PCM and what does it do?
The Powertrain Control Module (PCM) is the central computer of your vehicle. It controls all aspects of engine performance, fuel delivery, ignition timing, and automatic transmission shifting to ensure efficiency and reliability.
Do I need to do any programming myself?
No. This module is shipped to you fully programmed using the VIN you provide after your purchase. It is designed for a plug-and-play installation, although in some cases a simple security relearn procedure may be required, which can be done without special tools.
How do I provide my VIN?
After you complete your purchase, you will need to send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information.
Is this compatible with my vehicle?
This 1996 GM 2.2L 2.4L PCM 16231851 fits a wide range of models including the Cavalier, S10, Sonoma, Sunfire, Grand Am, and more. Please check the detailed fitment list in this description to confirm it matches your specific make, model, and engine.
What if my original part number is 16215830?
This module is a direct, compatible replacement for both 16231851 and 16215830 part numbers. As long as your vehicle is on the fitment list, this unit will function correctly.
What does the one-year replacement warranty cover?
The warranty covers any functional defects of the module itself. If the unit fails within one year of the purchase date, we will provide a replacement part. This provides you with confidence in your repair.
