Warranty void after obd tuning?

[sdtsedat]

Hi people,

My fathers car Ford Focus 1.5tdci 95hp from 2017
I see in kess they can do it over obd read/write edc17c70

But we have warranty at Ford dealer. They can see this tuning?
Someone test this?

Regards

Verstuurd vanaf mijn SM-G955F met Tapatalk

[WinWoj]

in my country one of my customer take his Ford Tourier after tuning to Authorized Ford Service and they wouldn't help him. We haven't orginal software, so i rebuild to ori and then they received car to serveice.. Ford is very strange company..

[jacekripper]

Any unauthorized changes in ecu soft avoids warranty. Obviously dealer staff might not notice remap, but thats gambling. Also if there is any soft update - remap is lost.

[voltechcar]

simply, if they check sw in ecu warranty lost.