Originally Posted by BM08

So the garage that looks after my servicing etc got to work to see what the problem was, they changed the CAT and checked all the sensors etc, could not find anything wrong, so he said i should take it into Honda because they have better diag machines, so fair enough i thought(even if it was a ball ache for me) so i take it to Honda and they tested it and it passed with flying colours, emissions are great and everything is spot on.