Disco 2 4 amigos

An air bag blew out the other week and I have changed it, I decided to nanocom it afterwards and ive discovered the rear r/h ride height sensor is goosed so ive one on order.

In the meantime I had attacked the 3 amigos problem and replaced the shuttle valve on the abs module (nanocom pinpointed) that error codes now gone with just the ride height sensor showing. Now is this the reason why I now have the 3 amigos + the suspension light on (4 amigos?)

Will this bugger off when the ride height sensor is changed? Theres no other fault codes showing. Need to get the disco back on the road before mrs vil kills the 110 with her clutch slipping hoofs.....

The SLS warning is one issue the 3 amigos other, if the height sensor was fubar'd you'll have to recalibrate to get rid of the SLS warning and if you have the 3 amigos on without any code stored go for a ride, read codes again and if still no code logged it can be an ECU missbehaviour