T4CT : High Temperature TCM

To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.

Ensure ambient temperature is below 120°F(48°C) before using the system.

 

Ensure fan in electrical enclosure is spinning.  If it is not, check fan wiring or replace fan.

 

If a TCM fan error (WMI0) has occurred, fan inside the module is not working properly.  Check TCM fan for debris and clear with forced air if necessary.