Restore Your GM’s Performance and Reliability
Is your truck or van suffering from frustrating issues like a persistent check engine light, stalling, rough idling, or erratic shifting? A failing Engine Control Module is often the culprit, leaving you stranded and stressed. This isn’t just an inconvenience; it’s a blow to the dependability you rely on. Get back on the road with confidence with this professionally programmed Powertrain Control Module, the brain of your vehicle, restored to perfect working order.
Common Symptoms & Your Solution
If your vehicle is experiencing any of the following, this module is the definitive solution you need:
- Persistent Check Engine Light (CEL)
- Engine stalling or cutting out unexpectedly
- Poor fuel economy
- Hesitation or stumbling during acceleration
- Harsh or incorrect transmission shifting
- No-start condition with power to all other systems
- Error codes such as P0601, P0602, or P0606
This Programmed 16263494 ECM is meticulously prepared to be the heart of your vehicle’s engine management system, ensuring every component works in perfect harmony once again.
Features & Benefits
- ✔ Plug & Play Installation: This module arrives pre-programmed to your vehicle’s specific VIN. This means no expensive trips to the dealership for programming—just install it and perform a simple security relearn procedure.
- ✔ Updated GM Software: We flash each unit with the latest, most stable software updates from General Motors, correcting common factory bugs and optimizing performance for a smoother, more reliable drive.
- ✔ Guaranteed Compatibility: By matching the programming to your VIN, we ensure this module communicates flawlessly with your vehicle’s existing systems, just like the original.
- ✔ Cost-Effective Solution: Avoid the high costs and scheduling hassles of a dealership repair. This is a direct-fit, effective solution that gets your trusted vehicle back in service quickly.
Expert Insight: Why a Pre-Programmed Module is the Smart Choice
As a technician with over two decades of experience, I’ve seen countless owners of these solid GM trucks and vans get frustrated by electronic issues. The original ECMs from this era are prone to failure from years of heat cycles and vibration, causing internal components to break down. Many people try a junkyard part, only to find out the dealership won’t or can’t program a used module. Our solution bypasses that entire headache. We provide a quality, tested computer loaded with clean, updated software specific to your vehicle. It’s the most reliable and efficient way to solve the problem right the first time.
Don’t let a faulty computer dictate when your vehicle runs. This is your opportunity to restore its original performance and dependability. By providing us with your VIN upon purchase, you are ensuring you receive a perfectly matched Programmed 16263494 ECM ready to get your GM back to work.
Frequently Asked Questions
What do I need to do after I place my order?
After you complete your purchase, you must send us your vehicle’s 17-digit VIN (Vehicle Identification Number). We cannot ship your part until we receive your VIN, as each module is custom programmed for your specific vehicle.
Is this a difficult part to install?
Installation is straightforward for anyone with basic mechanical skills. The module is typically located in the engine bay. After swapping the part, you will need to perform a simple security relearn procedure (often called a ‘key-on/key-off’ cycle) which takes about 30 minutes and requires no special tools. Instructions can be easily found online for your specific model.
Will this fix my transmission shifting problems?
In many GM vehicles, the PCM controls both the engine and the transmission. If your shifting issues are caused by faulty electronic signals from a failing computer, this part is very likely to solve the problem. However, proper diagnosis is key, as mechanical transmission issues will not be resolved by replacing the PCM.
My original part number is different. Will this still work?
Yes. This module is compatible with several part numbers, including 16263494, 16265035, and 8162634940. As long as your vehicle is on the compatibility list, we will program this module to function identically to your original.
Do I need to send my old computer back?
No core charge is required for this part. You do not need to return your old module to us.