Did you complete the erase as per my last post? or are these images of your first read?
The first 3 DTC are all level related if you are 100% sure it's not low level or overfilled, and you have 7 litres in the tank as mentioned.
Check for loose wires/corroded connections etc on level sensor - possible level sensor failure.

The otherDTC are NOX sensor related again check wiring connections on sensors possible sensor failure or DEF injector blocked/connector issue.

There is a good thread on here regarding cleaning blocked sensor and would not hurt doing this and at same time empty tank and refill with at least 10L

https://www.fullfatrr.com/forum/topic71846...f+injector
It mentions a drive cycle after injector cleaned etc comment by Viggy17 2018 SE SDV8 4.4 Byron Blue

Thanks yes these are the readings I took. I have it booked into an indy tomorrow for a look

Good dont forget to post the findings

For interest just found this below, its the JLR fault find procedure
https://www.fullfatrr.com/gallery/albums/u...uality.pdf 2018 SE SDV8 4.4 Byron Blue

yes will do & thanks for youre input

Car sorted - it was adblue injector replacement - had an oil device find at same time whilst in there too and a check over the car in general.