so had an air suspension issue that's been a right nightmare articulation validity sporadic fault, which also leads to abs no message from ride height code, all height sensors seem to be ok on checking reading going up & down. so today i decided to bite the bullet and check the wiring & connectors on the suspension ecu. to my surprise i found the smaller connector (with the swing over arm to lock) loose, to the point i pulled it and it fell out of the ecu not had a long test drive but i think it may have been causing connection issues. fingers crossed i've fixed it.

Fingers crossed.....

You have never "fixed" a RR - only temporarily eliminated a problem. By the sounds of it - your loose connector would certainly cause the issues you were experiencing.

yes i now have a drivers door that won't open from inside or outside handles so need to try and get that sorted in the morn, it's strange fitted a new door latch as well it was working fine till i locked it and left the car a few hours now it won't come out of dead lock.