Ok , simple question i hope:
What is it, how do i get hold of it, what do i need to use it(ancillaries etc), does it store a history if problems in a memory, and how do i use it if i manage all of the above??
The reason i'm asking is that i have had two ocasions so far where i have started my S1 and got a CEL with the engine running very lumpy, on both ocasions it has been cured by simply turning the engine off and starting again, it hasnt happened in running.
The only thing i have checked so far is to see if all my cylinders are running, but i have only done this when the engine has started ok, to see if it was a lead problem i disconected one, started the engine, but it appeared to run ok on just 3 cylinders with no CEL lit.
Answers on a postcard to the usual address please
Mick
