C3 2011 1.6 vti petrol

[cliveww]

Hi, I have just got hold a slightly/alot damp C3 mk2 , Can anyone provide a location map of the ecu fitted to this car so I can systematically check them out and dry every thing out. Also has anyone had massive issues with water ingress on this model and the carpets are wet and car condensating everywhere. Collant levels are ok. Currently doesnt start.
Thank you in advance.

[GiveMeABreak]

Sorry, but you'll have to be more specific there are LOTS of ECUs on these vehicles - what are you referring to?

If you have wet carpets, then suspect the heater matrix, but if that's fine then blocked scuttle drain holes (leaves block the draining ability), then check under the wheel arches to see if the drain ports are blocked, next check the windscreen seal - this can come away allowing water to run in and under the seal working down to the dash board and then to the footwells.

[xantia_v6]

Don't forget the sunroof drains (if fitted)

[myglaren]

And the door drains if the membrane is defective.