Totally non functional with a siz year old app.
This relates to the recommended App which is a six year old tool so no updates in six years?
Basically the app does not work. having entered all set up parameters then asking it to do a diagnotic check it give no results.
Likewise the main display does not provide reading for RPM and speed - zero nada just the --- etc, so a total waste of time and space !
This was tested on a Jaguar X-type 2009 2,2d x400 mode with 42,000 miles.
Verified purchase: YesCondition: New