Strange you'd never heard of it Wykked I initially thought it was the speed sensor after a search on this site came up with that suggestion... I think it's a matter of the HICAS needs speed input so if the signal cuts out (mine was intermittent at first but steadily got worse...) then it goes into error mode
same problem here Speedo and odo stopped working, hicas light is on and steering heavy. Tried with another 2 instrument clusters, same problem. Speed sensor is putting out a signal but as soon as it gets plugged into an instrument cluster is cuts out. Maybe the sensor is dead and needs replacing? Anybody know? Cheers
