Does anyone know if it is possible to reprogram a XF 8 speed auto box. I recently had an engine and box replaced and now I have a mismatch of Vin numbers causing me to only have 4 gears. My original box has been sent out of the country for reconditioning so cannot get hold of the original ECU out of the auto box

Your help appreciated

Tony

West Midlands if you know
anyone in my area