The special function “PATS INcode Calculator” is commonly used together with Ford/Mazda IDS. Open Special Functions list control and select OutIncode Calculator icon.

Following dialog appears on the display

Start Ford IDS and connect to the car. Follow instructions and lets IDS read vehicle data. For example let you have this IDS screen.

The essential here is the line:
Outcode:- 0040 8EDB43 000000
This is “SINGLE” outcode.
It is used during key erasing or programming operation.
If ECU initialization is needed. IDS returns “DOUBLE” outcode:
Outcode:- 0044 8EDB43 ABCDEF

Note that “SINGLE” outcode has xx40 in the first digits group, and “DOUBLE” outcode has xx44. Be sure that you enter xx44 ( PATS Outcode Prefix ) as it is provided from IDS. Enter digits from Outcode line in the three edit boxes and press button “Calculate”. After a short time calculated INCode will appear in Incode edit box. Enter calculated value in IDS.