Adblue issues

[Greeneunos]

Hi 

2 days ago I had to drive through 6 flooded (deep) sections of the A 49 , no way back had to keep going , water up to the top of the number plates on the car in front and my insignia B is quite low .

the next day the dreaded emissions high check Adblue warning came on  557 mls to no start even though the tank is full !

I have a launch and looked at the adblu section and it gave these issues , does anyone think it may be the Adblue ecu water damaged as it is tight under the car next to the tank ( great idea to put and electric ecu in ) 

thanks on hope cheers Mike