range rover 3.6 tdv8 sid203 orig or speed limit check

[flyins]

Has anyone got orig file LP2C1C3000000 for range or read from 6H4Q-12A650-CD ?
or that can verify this dump for me? Just that car has no faults and wont travel faster that approx 27mph but will fly there, seems like its restricted, You can rev car freely and right out standing still and until you hit 27mph. And you can even change up a gear aslong as you dont hit 27
Many thanks

Resolved, file is correct and nothing wrong with it. Ecu is damaged