How to swap a variable?

[jessey]

What happens if you read the temperature first right before the swap statement. The last sensor reading will now be in the temp variable. It can now be stored in Radiator_Temp or Block_temp. The way you have it now it reads the temperature to temp and exits the subroutine.

Thanks Mark,

That's all it took, I changed it like you suggested and it works perfectly now. Thanks for your help I really appreciate it.

Thanks Again
jessey

   If I = 0 Then                 
    Sensor_Select = Radiator_Sensor   
    GOSUB Check_Temperature 
    Radiator_temp = temp  
   Endif    
 
   If I = 1 Then 
    Sensor_Select = Block_Sensor 
    GOSUB Check_Temperature
    Block_temp = temp 
   Endif