Thanks Liteace. I would have done, except the amp clamp has not arrived yet but 20x attenuator has, I thought I set the s/w to 20x - but I see what you mean, if it was set correctly to 20x then that should be reading 180v not 9v, so perhaps my injectors are not firing after all.

As a new user I am finding this is very confusing, in the crank+Injector file above I back probed injector 1 with a 20x attenuator.
How come I am seeing the injector pulse set (pilot+main) every 360 degs of rotation?
Thanks!

Sorry, I am just as new to this as you - but surely you are getting nothing because your car is not cranking. Set a trigger at 2v, and Single, 20ms/div and 1Ms Turn on the key, then start the trace, then crank for a few seconds. Should look like this https://www.picoauto.com/library/automotive-guide...

Hi all, enthusiastic amateur here. I acquired a 06 Jag x-type, manual with the 2L Diesel Duratorq engine in it (same as a MK3 Mondeo) as a PX spares/repairs from a local dealer. It was running very rough when I saw it, they delivered it to me and though it was running like a tractor coming off the t...