YES. As of version 4.3.0, you can tell the system to mark the FRONT or REAR sensor as bad and use the good sensor to control both the FRONT and the REAR units. To mark a sensor as BAD, go to the CONFIG screen, change bad sensors TEMP SOURCE setting to 99. The display for the temperature will change to a reddish color to remind you that the sensor was marked bad and the display will now show the temperature for the good sensor. We have new sensor kits available on our web site, CLICK HERE.
The original Intellitec temperature sensors (10k thermistor) are accurate and fairly reliable, however, we’ve seen where they do go bad. If either the FRONT or REAR temperature is showing a reading that’s way off or is displaying a -99. That sensor is probably bad. Look at the sensor, sometimes its a simple task of re-soldering the sensor element or even a broken wire. You can verify the sensor fault by switching the FRONT and REAR plugs on the back of the touchscreen. If you swap the plugs, give it a minute to update the temperature. The software has a built in delay if it thinks it seeing a faulty sensor.
If you have an OHM meter, you can check the resistance of the sensor. Unplug the sensors, the FRONT and REAR should read about the same. At 77Deg F, the resistance should be 10k ohms. You can DOWNLOAD a chart that shows the resistance to temperature.