To get to the override section and see your transaxle oil life:
After testing is complete, PCM? will show on the display.
Press FAN HI once.
At PCM Data, press FAN LO once.
At PCM Inputs, press FAN LO once.
At PCM Outputs, press FAN LO once.
At PCM Overrides, press FAN HI once.
You are now in the override menu.
Press FAN HI until you get to PS15.
PS15 is transaxle oil life.
The cooler button decreases life, the warmer button increases life (if the need be to change it).
When done press the AUTO button to exit the system. Be careful while in there. Follow the directions closely and don't mess with anything else in there unless you know what you are doing.