BriSCA F2 and the SSCA have documented and published the process for investigation of Zetec engine ECUs that are suspected of having developed a fault.
All drivers should follow the documented process if they wish to pursue investigation and possible rectification of any suspected faulty ECU. Failure to follow the process may result in a delay in fault-finding and/or resolution.
A link to the most up to date copy of the process document has been added to the "Other Documents" section of the Technical Information page of the BriSCA F2 website... click here (opens in a new tab/window).