This item is a complete plug and play, rebuilt 1994 or 1995 Lexus SC300 Automatic Transmission (AT) from build dates 01-1994 to 07/1995 ECU part number 89661-24350 Federal 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 SC300 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!

If you install this into a 1992 – 1995 SC300 CA emissions you will have O2 codes (emissions) 21, 27, and 28, but the car will run fine otherwise. This ECU has also been tested in a 1992 and 1993 SC300 Federal and appears to work fine with no check engine lights so it may be compatible with all years 1992-mid 1995 Federal.

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.