Restore Your C7 Corvette’s Precision Performance
Is your C7 Corvette suffering from frustrating and intermittent issues like a persistent check engine light, poor performance, or even a no-start condition? A failing Engine Control Module (ECM) can disrupt the very heart of your vehicle’s complex systems, turning your high-performance machine into a source of constant worry. This VIN-programmed Engine Control Module is the definitive solution, designed to restore the factory-spec communication and performance your Corvette was built to deliver.
Common Symptoms & Your Solution
A faulty ECM can manifest in numerous ways, often mimicking other component failures. If you’re experiencing any of the following, your engine computer is a likely culprit:
- Unexplained Check Engine Light (CEL) with communication-related Diagnostic Trouble Codes (DTCs) like P0601, P0606, or U-series codes.
- Stalling, hesitation, or rough idling that you can’t trace to a mechanical cause.
- Noticeable decrease in power or fuel efficiency.
- Intermittent starting problems or a complete no-start situation.
- Erratic transmission shifting or other electronic module malfunctions.
Instead of struggling with diagnostics or paying for expensive dealership programming, this module arrives ready for installation. We use your vehicle’s VIN to flash it with the latest, most stable software directly from GM, ensuring it communicates flawlessly with your Corvette’s other systems. This is the most reliable way to get your car back to its peak operational state. When you need a dependable 2014-2016 Corvette engine control module, this is the correct choice.
Features & Benefits
- โ VIN-Programmed for Your Corvette: We flash the module with your specific vehicle’s software before shipping. This critical step ensures perfect compatibility and function, eliminating the need for a trip to the dealer for programming.
- โ Restored Engine Performance: With the latest GM updates, this ECM corrects software-related issues, restoring proper fuel delivery, ignition timing, and emissions control for a smooth, powerful, and efficient driving experience.
- โ Direct-Fit Solution: Engineered to match the original factory specifications, this module installs directly in the factory location without any modifications required.
- โ Broad GM Compatibility: While perfect for your Corvette, this module also fits a wide range of other GM cars and trucks, including models like the Silverado, Sierra, Camaro, and CTS. See the full fitment list for details.
- โ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: The Digital Heart of Your C7
The ECM in a modern vehicle like the C7 Corvette is more than just an engine computer; it’s the central command for the entire powertrain. It constantly analyzes data from dozens of sensors to manage everything from the precise moment of spark ignition to the shift points in the automatic transmission. When we program a 2014-2016 Corvette engine control module to your VIN, we’re not just loading generic software. We are installing the exact operational blueprint GM designed for your car’s specific configuration, ensuring every component works in perfect harmony, just as the engineers intended.
Frequently Asked Questions
Is this a true plug-and-play part?
Yes, this module arrives programmed to your VIN and is ready for installation. In some cases, a simple security relearn procedure (often called a CASE relearn or anti-theft relearn) may be required after installation, which can be performed without any special tools. Instructions are readily available online for this process.
How do I provide my VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot program and ship your module without it. Please double-check it for accuracy to ensure correct programming.
Do I need to send my old ECM back?
No core charge or return is required for this part. You can keep your original module.
What if my original part number is not 12662034?
This module is a direct replacement for a wide range of part numbers, including 12692067, 12676230, and 12656993, among others listed in the description. As long as your vehicle is listed in the compatibility chart, this module will function correctly once programmed to your VIN.
What is the warranty on this 2014-2016 Corvette engine control module?
This unit is backed by our one-year replacement warranty, giving you confidence in your repair.