Hello group I currently have a 2015 xf portfolio with a running rich problem 3.0 engine.dealership has ran many test and all sensors have been replace after many times taking it back and forward would I would like to know is would a fuel pump that stay on cause a running rich problem

 

Welcome to the Forums.

2015 is a Model change.

X250 up to 2015
X260 2015 onward.

I dont know the split for the USA, others will slide along when time zones align and sort that one.

 

Welcome to the forums.

 

Welcome again Antonio,

Please confirm the version of XF (2007 - 2015 OR 2015 onwards) as I asked in my reply to your other Intro post.

Also, when asking about codes, ALWAYS post the actual codes and not just descriptions.

Graham

 

welcome to the forum - enjoy!!!!