XXX% Trans Fluid Left

IMPORTANT: This number portion of the IPC message will display????, if there is a loss of PCM communications.

Press the INFO up or down button to display XXX% TRANS FLUID LEFT. Then, press and hold the INFO RESET button until 100% TRANS FLUID LEFT displays.
The PCM calculates the trans life index and sends the information to the IPC via the Class 2 serial data line. Trans fluid life displays as XXX% TRANS FLUID LEFT, where ### represents the approximate percentage of useful fluid life remaining. When the trans fluid left is 10 percent or less, the IPC displays the CHANGE TRANS FLUID message.