Originally Posted by bedajim
Do you have the black multi port expander box under the dash to link everything together ?
Sorry hit the wrong key
Mine went the same when I added it, sorted by turning it all off disconnecting all plugs cleaning them and repowering up, never found out what was wrong but I think it was not seeing one of the add-ons/ connections
I also put a little bit of silicon on the outside of the plugs/sockets when they we're reconnected to the box so they shouldn't come off in the rough