I did a web search and a thread search here but can't find what recall work campaign numbers are for. I have a: B142, H143, H144, ?B148, B107

 

 

I did some searching on google: https://landroverforums.com/forum/di...n-codes-37668/

So its possible that those service plates relate to recall work performed by Land Rover. There is a list that will tell you what all the different service codes mean. Good luck

Nice truck by the way, quit the yellow oddball G4- but I like it. Take good care of it.