2003 CRV Immo Issue

Hi Guys,

Does anybody know what is involved in "registering" the under dash fuse box on the above vehicle?

I have one in at present as a non start, it has a "S-net" comm error, I have pinned it down to the fuse box which has an internal IMOES unit within it.

I have fitted a second hand unit to prove the fault (which has cleared) but I now have a new DTC of MICU (fuse box) not registered.

Thanks in advance.

Mark