This means the transmission temperature warning threshold has been exceeded.
You can check the transmission temperature using the built-in tuning interface.
If it is too hot, allow it to cool before proceeding.
Make sure that an adequate transmission cooler is installed and that the cooler is not plugged or restricted.
Flow through the cooler should be no less than one quart every 40 seconds.
If the threshold is too low, this will trigger false alarms.
You can adjust the transmission temperature warning threshold using the tuning software.
