Well if you have been here enough to know about Nige you should know that one if not the most important detail was left out of your posts.OK did not know that not computer friendly thanks. saw 48 views wonder what was up
Sometimes it appears as though social media has created a generation of posters who want instant answers - "My machine is doing this, what do I need to do to fix it.?" Heavy equipment diagnostics doesn't work like that. If you want an example, read through the six pages of this thread....
https://www.heavyequipmentforums.com/threads/cat-299d-wont-move.77979/