October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Computer Relearn Procedures: LEXUS: Notes

After disconnecting battery or replacing ECM, drive vehicle to enable ECM to relearn driveability. Inform your customer that he/she may experience driveability different from what they are accustomed to until ECM completes relearn function.