BiBag Temp Sensor Error

I have had a machine down for a very long time with a BiBag Temp Sensor Error. And I have also found out that there are other Techs experiencing the same issue without resolution. Here is a list of what has been done/replaced:







Pre-Temperature Sensor

Post-Temperature Sensor

BiBag Temperature Thermistor

BiBag Pressure Transducer

BiBag Hydraulic Assembly

BiBag Interface Board

Mother Board

Function Board





It will go away and reappear the following day or two, without the machine ever being used. Anyone experienced this, and can you help me with this?







Thank you.