Has to be the immobiliser surely? Can you get PP2000 connected to see if it can communicate with the ECU?
If you get PP2000 connect go to parameter measurements, if everything is just full of ??? then there is an immobiliser fault, there is also an option to see if the ECU is locked.
If you get PP2000 connect go to parameter measurements, if everything is just full of ??? then there is an immobiliser fault, there is also an option to see if the ECU is locked.