5 pot 205 bhp !!!....is that even legal ? ( he asked enviously at a mere 163 )
So Ford expert says software fault, which based on another owner, ( me ) gets worse over time and becomes permanent only on drivers side. It is very unlikely we are on our own with the same fault.
Suspect many just ignore it and leave them out but if so why fit them if they dont work and actually charge me for the part and the annoyance?
Suspect because of the nature of the fault, as detailed to Ford Dealer, they would know its software and they are unlikely to advertise there are other owners with the same basic problem garage cant fix.
Mine is 3 years old in April
Good luck and let me know how you get on