THERMOKING MF-11 SR CODE 74 (Default Settings)

[Kilobyte2]

Morning All

We have a Thermoking MD-11 SR Reefer unit. We are constantly receiving error code 74 (microproccessor reverted to default settings). We are unsure what is causing this error and have to keep over riding this code. Any offers?

Secondly, we have error code 6 (Engine water Temperature Sensor) appearing very often, Althought we have flushed the cooling system the error still re-appears. I have just checked the sensor and found the two wires purposely disconnected from the sensor. We dont have a spare sesnsor and it will take about 4 weeks to receive one. With the sensor removed from the circuit, would it be causing both error code 6 and error code 74?

Any help regarding these two issues would be appreciated. Have a good weekend to all.

Thanks


Kilo

[rkmoorthy]

me too need thermoking II sr 50