Hi there, I have a 53 plate fiesta mk6 1.4 petrol which has been having an issue since a couple of months, i have tried everything but every time i reset the mil light it comes on again after a couple of drives. P0400 - Exhaust Gas Recirculation Flow Malfunction. This is the code that comes up but the problem is that my fiesta is a 1.4 petrol and does not come with an egr valve. Any help would be appreciated.