This item is a complete plug and play, rebuilt 1992, 1993, 1994 Lexus SC400 ECU part number 89661-24240 CA 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 SC400 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.
ECU will work fine in a Federal emissions model however you will have a code 27 for Sub O2 sensor or a code related to the EGR system.
If you are looking for our old SKU RPR-ECU-LEXSC-92-96 to have your original ECU repaired please visit our Repair Service: 1992-1996 Lexus SC300 SC400 ECU Engine Computer Rebuild
keir (verified owner) –
So far so good on my replacement ecu. Not having the problems I was having before. About a week out from installing.