Supra Equipped W/Super Monitor Display

Fig. 90 Entering Super Monitor:

1. With ignition On and engine not running, simultaneously depress and hold Select and Input M keys of Super Monitor Display for at least 3 seconds.
2. The letters DIAG will appear on the display. After a short pause, depress and hold Set key for at least 3 seconds.

Fig. 91 Super Monitor Display:

3. If there are no codes stored in the ECU, the display will read E/G OK or ENG-OK (depending on models). If there are codes stored in the ECU, the code number will appear on the display. If there is more than one code, there will be a 3 second pause between codes.
4. After accessing diagnostic codes, clear display by turning off ignition switch or depress the super monitor display key so the time appears.