Lexus GS400 Engine Computers

All Lexus GS400 PCM (Powertrain Control Module) Lexus GS400 ECM (Engine Control Module) & Lexus GS400 ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our Lexus GS400 PCM, Lexus GS400 ECM and Lexus GS400 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.