... not in limp mode or any other errors showing up. It does not shut itself off...
When you turn it off though, it will not restart until you hard reboot. After hard reboot, you again are able to start and run fine ONCE.
EIS or the immobilizer (which I believe is the ESL) ?
It will needs star diagnostics connected whilst engine is running to find out what is happening.
"I am enclosing two tickets to the first night of my new play; bring a friend, if you have one
- George Bernard Shaw to Winston Churchill.
"Cannot possibly attend first night, will attend second ... if there is one
- Winston Churchill, in response.