Good evening
This car has an error memory, with no warning light on the ignition,
the following code 'P250A16. Engine oil level sensor'
Checked wiring functionality, earth presence, continuity of wires both coming out of control unit
then replaced sensor with oe replacement but problem persists

At this point I am in doubt between a control unit software update or a control unit problem directly
If anyone has any pointers or similar experience...

Thank you
Paul