DeVille V8-4.6L VIN Y (1998)
Driver/Vehicle Information Display: Description and Operation
TRANS HOT, IDLE ENG
The IPC displays the TRANS HOT, IDLE ENG message when the IPC receives a class 2 serial data line request from the PCM. The message indicates
that one of the following two conditions exists:
^
The transmission is hotter than 144 °C (291 °F) for more than 32 seconds.
^
The transmission is hotter than 130 °C (266 °F) for more than 15 minutes. The transmission must be less than 120 °C (248 °F) for more than 5
seconds in order to clear the message.
