Restore Peak Performance to Your GM Vehicle
Is your vehicle suffering from frustrating and unpredictable issues like stalling, a persistent check engine light, or a complete failure to start? A faulty Engine Control Module (ECM) is often the culprit, disrupting communication between critical systems and leaving you stranded. This isn’t just an inconvenience; it’s a compromise on your vehicle’s reliability and your peace of mind. Put an end to the guesswork and restore your car or SUV’s factory-spec performance with our expertly prepared, Programmed 12635019 ECM.
Common Symptoms & Your Solution
If you’re experiencing any of the following, this module is the definitive solution you need:
- Erratic engine behavior, including rough idling or stalling
- Failure to start or intermittent starting problems
- Poor fuel economy and reduced engine power
- Check Engine Light (CEL) with diagnostic trouble codes (DTCs) like P0601, P0602, P0606, or U0100
- Transmission shifting issues or other electronic malfunctions
Instead of paying high dealership prices for a new computer and programming, our service provides a direct, cost-effective solution. We flash this module with the latest GM software updates using your vehicle’s specific VIN, ensuring it’s ready for installation right out of the box for most models.
Features & Benefits
- ✔ VIN-Specific Programming: We load your vehicle’s exact VIN and corresponding software, ensuring seamless communication with all other onboard modules for flawless operation.
- ✔ Latest GM Updates: Your module arrives with the most current software available from General Motors, often correcting factory bugs and improving performance and efficiency.
- ✔ Direct-Fit Replacement: This unit is a direct replacement for original part numbers 19300015, 19300014, 12617230, 12636355, and 12635019, guaranteeing a perfect fit.
- ✔ Cost-Effective Solution: Get a fully functional, programmed module without the exorbitant costs and scheduling hassles of a dealership visit.
- ✔ Reliability Assured: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN Programming is Non-Negotiable
In modern vehicles, the ECM is the central command center. It doesn’t just manage the engine; it constantly communicates with the transmission, anti-lock brakes, security system, and more. Generic or incorrectly programmed modules can cause a cascade of communication errors, leading to new, hard-to-diagnose problems. By programming this Programmed 12635019 ECM specifically to your VIN, we ensure it speaks the exact same digital language as your car, restoring the precise, integrated performance the engineers intended.
Guaranteed Vehicle Compatibility
This part will fit the following makes and models with the specified options:
- ALLURE: 2010 (Electronic Control Module; LH engine compartment, 3.6L)
- LACROSSE: 2010-2011 (Electronic Control Module; LH engine compartment, 3.6L)
- CTS: 2010-2011 (Electronic Control Module; RH front engine compartment, 3.6L)
- STS: 2010-2011 (Electronic Control Module; RH engine, 3.6L)
- CAMARO: 2010-2011 (Electronic Control Module; 3.6L)
- ACADIA: 2010-2011 (Electronic Control Module; behind fan shroud)
- ENCLAVE: 2010-2011 (Electronic Control Module; behind fan shroud)
- TRAVERSE: 2010-2011 (Electronic Control Module; behind fan shroud)
- OUTLOOK: 2010 (Electronic Control Module; behind fan shroud)
IMPORTANT NOTE FOR CAMARO & LACROSSE OWNERS: For these specific models, immobilizer information must be transferred from your original ECM to make the new unit fully plug & play. After your purchase, we will contact you with simple instructions for sending your old module to us for this data transfer service.
Frequently Asked Questions
What is the process after I place my order?
After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. We cannot program and ship your ECM without it. We will begin the programming process as soon as we receive your information to ensure a quick turnaround.
Why do you need my VIN?
Your Vehicle Identification Number (VIN) allows us to access the exact factory software, calibration files, and security information for your specific vehicle. This ensures the Programmed 12635019 ECM integrates perfectly, just like the original part.
Is this part difficult to install?
The physical installation is typically straightforward, involving disconnecting the battery, unplugging the electrical connectors, and unbolting the old module. However, due to the critical nature of the component, we always recommend installation by a qualified automotive technician.
What if my original part number isn’t 12635019?
This module is a direct, compatible replacement for several part numbers, including 19300015, 19300014, 12617230, and 12636355. As long as your vehicle is listed in our compatibility chart, this ECM will function correctly.
What does the one-year replacement warranty cover?
The warranty covers the ECM itself. In the unlikely event of a part failure within one year of the purchase date, we will provide a replacement unit. It covers defects in the part, not issues caused by improper installation or other vehicle faults.
Do I need to do anything after installation?
For most compatible vehicles, no further steps are needed. For Camaro and LaCrosse models, the immobilizer data transfer we perform makes it plug and play. On rare occasions, certain vehicles may require a simple crankshaft position sensor relearn procedure, which can be done by most repair shops.