Ecb

Hi everybody, Disco been behaving itself until today, especially since its had new sunroof seals. BUT today damp indicator started flashing once again(no central locking, indicators or intermitant wipers) until I put on the headlights then everything came back. Been to see local landrover chap and he thinks the ECB unit got damp one time too many and I need a new unit. Just checking to see if anybody has had a similar problem before I fork out for a new unit.