ECU reporting wrong temp, No closed loop

[fixkick]

i finished scanning the whole EPC (parts cat)
SQ416 and JB416 both use a different 50G01 sensor. alien. year 99 and up. and are 1.6L engines, but uses different EFI parts.
same with all other EFI larger engines.

My curves do match all (28) SE416 world wide and sammi, SJ413 90-95 EFI.
the problem with this scan tool , is you must trust it to read the vin correctly to get it to work right.
some ECU have no VIN stored but have a secret ECU iD inside. (Rhinoman knows this ,extensively, not me)
the Scan tool must be smart enough to know all ECU's, all engines, and all markets. or it will fail.
or
the original documents for the tool might show a chart, telling what cartridges match which engines. world wide.?

If you learn more about Tech1, please share it..
best wishes !