FORScan forum

Hello. I performed “Turbocharger Variable Vane Position Sensor Adaptation” using FORScan Lite on my vehicle, even though my car does not have a variable geometry turbo. After this, a P0201 cylinder injector fault suddenly appeared. It seems that something went wrong in the ECU logic. How can I correct or recover from this issue?

Why in the world would you do that? Especially if you know the equipment isn’t fitted?

First I would check the injector circuit with a noid light to see if it works. Maybe even swap two injector plugs to see if the fault moves or stays between cylinders.

I hope you haven’t knackered the software.