[Warning Light] No code, can't clear

[Aussie Berlingo mk3]

Hi all, my 2016 1.6 hdi auto is showing a warning light & engine fault have the vehicle repaired message on the screen. The van drives normally.
However when scanned there is no fault code shown, & can't be cleared.
I've had my mechanic, who is very experienced with citroens check it out without success.
I just wondered if anyone here has any tips or experience with this type of fault.

Thanks in advance

[cancunia]

Did your mechanic use Diagbox to scan for the fault?

[Aussie Berlingo mk3]

Nope
But did use 3 different pro grade scanners
He works on citroens all the time,so I would assume he has the professional equipment

[cancunia]

I think he'll need to do a Global Scan with Diagbox to be sure. It may well be that the fault is at a level that does not generate a code. Maybe there's someone in your area that can do that? It will only take 10 mins.

[Aussie Berlingo mk3]

I think he'll need to do a Global Scan with Diagbox to be sure. It may well be that the fault is at a level that does not generate a code. Maybe there's someone in your area that can do that? It will only take 10 mins.

So I went back to the mechanic this evening, he was able to update his software and was able to find the issue, turns out it was a faulty oil level sensor.

[cancunia]

I think he'll need to do a Global Scan with Diagbox to be sure. It may well be that the fault is at a level that does not generate a code. Maybe there's someone in your area that can do that? It will only take 10 mins.

So I went back to the mechanic this evening, he was able to update his software and was able to find the issue, turns out it was a faulty oil level sensor.

Thanks for posting the update.