Citroen Relay Electrical Issues

[Paul-121]

Hi Everyone,

I have a 2008 LWB Relay,

Recently (just after Christmas)had a major water leak from the windscreen which caused ingress to the fuel cut off switch, got that sorted and drove ok almost a month later now the van starts hunts, the fuel gauge flashes no rear drivers side light, electric windows or mirrors, strangely I have continuity between window fuse and rear drivers side light, have loads of open circuit short to ground fault codes from Snap On diagnostic reader,

I’m aware the hunting could be coincidental as I do have a Suction control valve fault too, but it all happened at the same time

I have battery voltage going into the fuse box,

Any help or information would be a great help

Thank you

[Paul-121]

Also the washers only work for a couple of seconds before cutting out, but can keep triggering stalk and they always work but still only for a few seconds