When your equipment is read DX sensor
temperature, since the plug too many times, the temperature
of the read-out
may occur 85 degrees.
If you encounter this phenomenon, try the following:
1） Disassemble the device with audio jack (audio jack colors may be black, yellow, green) (the RF device may 1wire, 340 series, and so on)
2） Pressing the silver shrapnel(for example:1W340A)