Get Your Truck Back on the Road, Fast.
Is your truck, van, or SUV suffering from frustrating and unpredictable issues like stalling, rough shifting, or a persistent check engine light? A failing Powertrain Control Module (PCM) is often the culprit, leaving you stranded and costing you valuable time. This isn’t just an inconvenience; it’s a critical failure that compromises your vehicle’s performance and reliability. This replacement Engine Control Module is the definitive, hassle-free solution to restore your vehicle’s performance and get you back to work with confidence.
Common Symptoms & Your Solution
If you’re experiencing any of the following, your PCM is likely failing. This module is engineered to solve these problems directly:
- Erratic or harsh transmission shifting
- Poor fuel economy
- Engine stalling or refusing to start
- Check Engine Light (CEL) with codes like P0601, P0602, or P0606
- Misfires or rough idle
- Failure to pass emissions testing
This isn’t just a replacement part; it’s a complete solution. We program this 16263494 PCM to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This critical step ensures it communicates perfectly with your vehicle’s systems right out of the box, saving you from a costly and time-consuming trip to the dealership for programming.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: Eliminates the need for expensive dealer tools or services. It’s ready for installation upon arrival.
- ✔ Loaded with Latest GM Updates: Your module comes flashed with the newest stable software from the manufacturer, often improving on the original factory performance and efficiency.
- ✔ Direct-Fit Replacement: Guaranteed to match the form and function of your original module, making for a straightforward installation.
- ✔ Restored Drivability: Resolves common issues like poor shifting and stalling, making your vehicle reliable and predictable once again.
- ✔ Plug-and-Play Installation: Once you receive the module, simply disconnect the battery, swap the old unit for the new one, and reconnect. Your vehicle is ready to go.
Expert Insight: The Work Van That Wouldn’t Quit Quitting
We recently worked with a contractor whose 2000 Express Van was randomly stalling in traffic—a huge liability for his business. The shop quoted him over a thousand dollars for a new computer and the programming labor. He was losing money every day the van was down. We sent him this pre-programmed 16263494 PCM. He installed it himself in under 30 minutes in his own driveway. The van fired right up, idled smoothly, and the stalling issue was completely gone. He was back on the job the next day, having saved hundreds of dollars and significant downtime.
Don’t let a faulty engine computer dictate your schedule. Take control of your repair with a reliable, professionally programmed module that is built to last. By providing us with your VIN at checkout, you ensure a seamless repair process. This is the smartest way to fix your vehicle correctly the first time.
Frequently Asked Questions
How does the programming process work?
After you complete your purchase, you must provide us with your vehicle’s 17-digit VIN. Our technicians then use this VIN to access the latest official GM software for your exact make, model, and year. We flash this software onto the module, so it’s a perfect match for your vehicle’s systems before we ship it to you.
Is this a simple plug-and-play installation?
Yes. Because the module arrives pre-programmed to your VIN, the physical installation is straightforward. You will need to disconnect the vehicle’s battery, unbolt and unplug your old module, and then install this new one. Once the battery is reconnected, your vehicle is ready. In some cases, a security relearn procedure may be required, which can typically be done without special tools.
What happens if I don’t provide my VIN?
We cannot ship the module without your VIN. The programming is essential for the part to function in your vehicle. We will hold your order and contact you to get the necessary information. Providing the VIN during checkout is the fastest way to get your part.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of the original PCM (indicated by codes like P0601-P0606), then this module is the correct fix. However, if the light is on due to other failing sensors or components on the vehicle, those issues will need to be addressed separately. This 16263494 PCM will correctly process the signals from those sensors once they are repaired.
How do I know for sure that my PCM is the problem?
Common signs include a no-start condition where the engine cranks but won’t fire, multiple unrelated trouble codes, or communication errors when a scan tool is connected. A professional mechanic can perform a diagnostic check to confirm the PCM is at fault before you order.
Is any additional setup required after installation?
In most cases, no. The module is ready to go. However, for some vehicles, a Crankshaft Position Sensor (CASE) relearn procedure may be needed to clear a P1336 code. This can be performed by many professional scan tools or at a local repair shop.