Restore Your Vehicle’s Brain and Get Back on the Road
Is your trusty GM truck, van, or SUV suddenly running rough, stalling, or refusing to start? A persistent check engine light and confusing error codes can be incredibly frustrating, especially when you rely on your vehicle every day. The problem often points to a failing Powertrain Control Module (PCM) – the central computer that manages your engine’s performance. This direct-replacement 16263494 PCM is the definitive, hassle-free solution to restore your vehicle’s reliability and get you back to work with confidence.
Common Symptoms & Your Solution
A failing PCM can cause a wide range of baffling issues. If you’re experiencing any of the following, a faulty module is the likely culprit:
- Severe drop in fuel economy
- Engine stalling or cutting out while driving
- Rough or erratic idling
- Harsh or incorrect transmission shifting
- No-start condition where the engine cranks but won’t fire
- Check Engine Light (CEL) with communication-related Diagnostic Trouble Codes (DTCs) like P0601 or P0606
Instead of wrestling with a used module from a junkyard or paying steep dealership prices for programming, our unit provides a simple, effective fix. We flash this 16263494 PCM with the latest official GM software updates and program it specifically to your vehicle’s unique Vehicle Identification Number (VIN) before it ships. This ensures it works seamlessly with your specific configuration right out of the box.
Features & Tangible Benefits
- ✔ Pre-Programmed to Your VIN: This module arrives ready for installation. You completely avoid the time, cost, and hassle of having it programmed at a dealership.
- ✔ Loaded with Latest GM Software: We ensure your computer has the most current calibrations from General Motors, correcting factory bugs and optimizing engine and transmission performance.
- ✔ Direct-Fit OE Replacement: Designed to be an exact match for the original part, guaranteeing a perfect fit and correct connections for a straightforward installation.
- ✔ Rigorously Inspected: Every module is thoroughly inspected and tested to ensure it meets strict quality standards, giving you a dependable part you can count on for years to come.
- ✔ Solves Complex Drivability Issues: Effectively resolves problems caused by a faulty computer, restoring smooth operation, proper shifting, and reliable starting.
An Expert’s Note on Installation
As a technician, I’ve seen countless hours wasted on modules that weren’t properly matched to the vehicle. Programming is not optional; it’s essential. By providing us your VIN, you’re getting a part that’s already been electronically ‘introduced’ to your truck. After installation, the only step you may need to perform is a simple security relearn procedure (often called a Passlock or VATS relearn), which can typically be done in your driveway without any special tools. This simple procedure syncs the new PCM with your vehicle’s anti-theft system, and instructions are readily available online for your specific model. This process ensures a smooth, successful repair the first time.
Frequently Asked Questions
How do I provide my VIN number?
After you complete your purchase, simply send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information, as the programming is a critical part of your order.
Is this a simple plug-and-play installation?
Yes, for the most part. Once programmed to your VIN, the physical installation is plug-and-play. However, depending on your vehicle’s specific anti-theft system, you may need to perform a security relearn procedure. This can usually be done without special tools and takes about 30 minutes.
Will this fix my specific error codes?
This 16263494 PCM is the correct solution for internal module failures, often indicated by codes like P0601 (Internal Control Module Memory Check Sum Error). While it can resolve many other issues, it’s crucial to ensure your vehicle’s wiring and sensors are in good condition, as they can also cause fault codes.
Does this part come with a warranty?
Yes, all of our electronic modules come with a warranty that covers any defects in the part itself. Please refer to the warranty information section on the listing for specific terms and duration.
What if I order the wrong part?
We strongly recommend matching one of the compatible part numbers listed (16263494, 16265035, etc.) to the number on your existing module. If you are unsure, please contact us with your VIN before ordering, and we will be happy to verify the correct fitment for you.