Multiecuscan

Hi all ,i have a 2010 ford ka which drives fine for a few miles then its starts to misfire ,switch the engine off and on again then its ok again for a few miles .i have been told it could be some thing to do with the phonic wheel needs reseting .Does anyone know how this is done .
Thanks
Richard

try using Fiat Punto with appropriate engine. Under Adjustments you'll find your phonic wheel reset/adaptation function.