M105X, Temp light on, but gauge reads ok

[Cam]

I have a M105X, the temperature warning light come on, but the gauge is showing normal. I check water level and radiator is full, along with the reservoir. I cleaned the radiator and everything seems fine, except light keeps coming on. Has anyone had this problem?

 

[SCPOret]

I have a M105X, the temperature warning light come on, but the gauge is showing normal. I check water level and radiator is full, along with the reservoir. I cleaned the radiator and everything seems fine, except light keeps coming on. Has anyone had this problem?

you could have a bad temp sensor. Sits on the back of the head on the right hand side when sitting on the tractor. one wire connection.
check and make sure the connection is tight.