This item is a complete plug and play, rebuilt 1993 or 1994 Lexus LS400 ECU part number 89661-50150 CA (California) Emissions. This Lexus ECU includes new capacitors, board cleaning, and damaged or compromised component replacement. We rebuild using only the highest quality Japanese Nichicon, Panasonic, Chemi-con, and Rubycon low-ESR capacitors. We purchase our capacitors directly from USA authorized suppliers. Finally, the rebuilt ECM is tested in an LS400 vehicle on site and shipped out to you. Once you receive the rebuilt ECU, you will simply need to install it into your vehicle – no programming needed!

Brackets are NOT always included. Sometimes we receive cores back without brackets. Please remove and re-use your original brackets if you receive an ECU with one or both brackets. Sending an ECU back without brackets as a core will not affect core value. Brackets are not available from the dealer anymore.