Audi A3 PCM | Audi A3 ECM | Audi A3 ECU

Our experienced team understands the importance of a reliable and well-programmed ECU in maximizing the performance and efficiency of your Audi A3. Whether you're looking to replace a faulty ECU or upgrade to a higher-performance option, we have you covered. When you purchase an Audi A3 ECU from us, you can trust that it will be a top-notch, pre-programmed unit specifically designed for your Audi model. We ensure compatibility by tailoring the ECU to your vehicle's identification number (VIN) and updating it with the latest software enhancements.

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All Audi A3 PCM (Powertrain Control Module) A3 ECM (Engine Control Module) & Audi A3 ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our A3 PCM, Audi A3 ECM and A3 ECU units that are labeled plug & play will not require any additional programming. All of our control units are OEM, meaning you will get your vehicles original module. Feel free to chat with one of our agents regarding any ECU testing or ECU repair.