Get Your Truck Back to Peak Performance
Is your Silverado, Sierra, or other GM vehicle plagued by frustrating engine problems? A faulty Engine Control Module (ECM) can cause everything from a no-start condition to poor fuel economy and a persistent check engine light. Stop guessing and replace the brain of your engine with this reliable, VIN-programmed ECM. This isn’t just a part; it’s a direct solution to get you back on the road with confidence, restoring the power and dependability you rely on every day.
Common Symptoms & Your Solution
If your truck is experiencing any of the following, a failing computer could be the culprit. This module is the definitive solution for issues such as:
- Check Engine Light (CEL) with communication-related trouble codes (e.g., P0601, P0606)
- Engine stalling, stuttering, or misfiring
- Complete no-start or intermittent starting problems
- Noticeable decrease in fuel efficiency
- Erratic transmission shifting or performance issues
- Communication problems with diagnostic scan tools
Our 2014-2016 Silverado 1500 ECM arrives ready for installation, taking the guesswork out of the repair.
Features & Tangible Benefits
- ✔ VIN-Specific Programming: We flash the module with the latest GM software updates using your vehicle’s VIN. This ensures perfect compatibility and function right out of the box.
- ✔ Plug-and-Play Design: No extra trips to the dealership for expensive programming. Once you perform the simple security relearn procedure, you’re ready to go.
- ✔ Restored Engine Efficiency: A properly functioning ECM is critical for managing fuel delivery, ignition timing, and emissions. Restore your truck’s original fuel economy and smooth power delivery.
- ✔ Direct-Fit Replacement: Engineered to match the original factory specifications for a hassle-free installation in the LH front engine compartment.
- ✔ Broad GM Compatibility: While perfect for the Silverado, this module also fits a wide range of GM trucks, SUVs, and performance cars, making it a versatile and reliable choice.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
From the Technician’s Bench: In my 20+ years of diagnostics, I’ve seen countless drivers chase symptoms all over the engine, replacing perfectly good sensors and parts. The reality is, on modern trucks like the 2014-2016 Silverado, the ECM is the central command. When it fails, the symptoms can be misleading. The single most important step for a successful repair is ensuring the replacement module is programmed specifically to the vehicle’s VIN before it’s installed. This pre-programming with factory software prevents a host of communication errors that can make the problem even worse. This isn’t just a component; it’s a precision-programmed solution that gets the job done right the first time.
By choosing our pre-programmed 2014-2016 Silverado 1500 ECM, you are investing in a reliable repair that addresses the root cause of complex electronic issues, saving you time, money, and headaches.
Frequently Asked Questions
Do I need to send you my old ECM?
No, there is no core charge or need to send us your original module. We program this replacement unit using the VIN you provide during checkout.
What is the security relearn procedure?
This is a simple procedure you can do yourself with just the key. It typically involves turning the key to the ‘ON’ position for about 10-15 minutes, then off, and repeating two more times. This allows your vehicle’s anti-theft system to recognize the new ECM. Instructions are readily available online for your specific model.
Is this compatible with other part numbers?
Yes, this ECM is a direct replacement for a wide range of part numbers, including 12692067, 12676230, 12662034, 12672537, and others listed in the fitment data. We ensure the programming matches your vehicle’s requirements perfectly.
Why do you need my VIN?
Your Vehicle Identification Number (VIN) is essential. It allows us to load the exact, correct software from GM for your truck’s specific engine, transmission, and factory options. This step is critical for proper function and prevents compatibility issues.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of the original ECM (like code P0606), this pre-programmed 2014-2016 Silverado 1500 ECM is the correct solution. However, you should always diagnose the codes to ensure there are no other failing sensors or wiring issues that need to be addressed.