Talk Morgan Forums Morgan Sports Cars Morgan Plus Four, Supersport & Plus Six (CX & CXV Generation Vehicles) Information panel, showing false indication,

I had this sort of issue in Ireland in the Evoque (petrol).
The truck went into limp mode: I was in Dublin and not far from the dealer, when I phoned I was told to bring the car in, but not to turn off the engine.
A Tech. came out, hooked up the OBD reader and turned off the engine. He said come in for a tea, the vehicle will be fixed in 15 mins.
I asked what the cure was.... paper towels and warmth. It seems that with a transverse engine rain wipes out the plugs, as they are not protected. He pulled the igniters off the plugs, wiped it down and let the engine heat dry it all.
It happened twice more, before I sold it.

As cars become more and more computer like it seems to me that the "Prince of Darkness II" has assumed the Crown and is a plague on all electronics.