Restore Your 2.0L Turbo’s Peak Performance
Is your Cobalt SS, HHR SS, Solstice GXP, or Sky Red Line feeling sluggish, stalling, or throwing a persistent check engine light? A failing Engine Control Module (ECM) can rob your vehicle of its power, precision, and reliability. This is not just a replacement part; it’s the solution to get your performance car back on the road, running exactly as it should. We provide a professionally programmed 12623326 ecm, flashed with the latest GM software updates specifically for your vehicle’s VIN. This critical step ensures a seamless, plug-and-play installation without the need for an expensive trip to the dealership.
Common Symptoms & Your Solution
A faulty ECM can manifest in numerous frustrating ways. If you’re experiencing any of the following, the engine computer is a likely culprit:
- Persistent Check Engine Light (CEL)
- Diagnostic Trouble Codes (DTCs) such as P0601, P0602, P0606, or other communication errors
- Engine stalling or randomly shutting off
- Rough or erratic idle
- Noticeable loss of engine power and acceleration
- Poor fuel economy
- Vehicle won’t start at all
This module is the definitive fix, arriving ready to install and restore the precise fuel and ignition timing your engine needs to perform at its best.
Features & Benefits
- ✔ VIN-Specific Programming: We flash the unit with your vehicle’s exact VIN, ensuring perfect compatibility and eliminating the need for further programming.
- ✔ Latest GM Software: Your ECM comes loaded with the most recent factory updates, often improving performance and efficiency beyond the original calibration.
- ✔ Direct-Fit Replacement: Engineered to match service numbers 12623326 and 12614967 for a perfect physical and electronic fit.
- ✔ Restore Lost Power: Get back the crisp throttle response and acceleration you expect from your 2.0L LNF Ecotec engine.
- ✔ Cost-Effective Solution: Avoid the high costs and scheduling hassles of a dealership service department. This is a straightforward fix you can often do yourself.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN Programming is Non-Negotiable
The E69 controller used in these 2.0L turbo platforms is highly integrated with the vehicle’s security and operating systems. Simply swapping in a used ECM from a salvage yard will result in a no-start condition due to a security mismatch. Our professional programming service not only matches the security protocols but also ensures all specific calibrations for your vehicle’s options are correctly loaded. By purchasing a programmed 12623326 ecm from us, you are bypassing the most common failure point of a DIY repair and ensuring your car starts and runs correctly on the first try.
Frequently Asked Questions
How do I provide my Vehicle Identification Number (VIN)?
After you complete your purchase, simply send us a message with your 17-digit VIN. We cannot ship your order until we receive this information, as it is required for the programming process.
Is any additional programming required after installation?
No. This ECM is shipped ready to install. In some cases, a security relearn procedure may be necessary, which is a simple process that does not require special tools. Instructions are readily available online or we can provide guidance.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of the ECM (common codes include P0601-P0606), then this part will solve the problem. It is crucial to properly diagnose the vehicle first, as other faulty sensors or wiring could also cause a check engine light.
Is this a brand new part?
This is an excellent, fully tested, and guaranteed functional part that has been expertly programmed to your vehicle’s specifications. Each programmed 12623326 ecm is verified to ensure it meets or exceeds original performance standards.
What is covered by the one-year replacement warranty?
The warranty covers any functional failure of the ECM unit itself for a period of one year from the date of purchase. If the unit fails, we will provide a replacement. The warranty does not cover issues caused by external factors like faulty vehicle wiring, improper installation, or other failing components.