BENDIX BW2920 manual Outboard Tire Inboard Tire

7.1.2Q: The gauge only displays dashes for the trailer tire information; there is no pressure, temperature, or deviation value.

A:After the wireless link between the tractor SmarTire® TPMS ECU and the SmarTire Trailer-Link™module has been established and the gauge has rebooted, trailer tire sensor data will be displayed within five (5) to eight (8) minutes on the gauge.

To facilitate the quicker display of tire information, use the SmarTire LF Tool or SmarTire Maintenance Hand tool and initiate each of the tires that have not reported to the Gauge. On the SmarTire TPMS Maintenance Hand tool, press the left-most button as you point the tool’s antenna into the tire sidewall above the valve stem (default sensor location). Remember, that both the SmarTire LF Tool and SmarTire Maintenance Hand tool are capable of activating the inner tire on a dual tire assembly from the outboard tire position. For use of the SmarTire LF Tool, please refer to manual BW2820.

In cases where no transmissions were received from a specific tire, move the Hand tool five (5) inches in a clockwise or counterclockwise direction and try again. Should the problem persist, a defective, missing, or misplaced sensor may need to be diagnosed – see Section 7.3.

Outboard Tire	Inboard Tire
	Sensor
22-24 inch LF
Field Range	Valve Stem

Figure 45

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