High-Voltage Battery Thermal Event Warning

If a thermal event is detected inside a high-voltage battery when the vehicle is on, the following things will happen:

• The red high-voltage battery thermal event telltale, shown in Fig. , appears in the dynamic telltale section of the driver display.

• A red warning message, shown in Fig. , appears in the center of the driver display screen.

Fig. 1, High-Voltage Battery Failure Telltale

Fig. 2, Thermal Event Warning Message

In response the driver should bring the vehicle to a safe stop, apply the park brake, turn the keyswitch to off, hit the eStop button, and exit the cab within five minutes. Once in a safe location, call emergency services.

For more information on this system, see Shutting Down the High-Voltage System, in Chapter 19.