what this code means p260f

Question

this van works fine for a little bit but then it dies

Answer 1

P260F Emission system monitoring processor performance

This code that is set does not fit this vehicle at this year, It mostly seen on a diesel engines, and when this code is set , there is a slow to fill the fuel tank. You can also set this code when there is added on devices,that would interfere with the FTP (fuel tank pressure ) sensor, if the ven works fine then stalls fuel pressure should be suspected.

​ Here a fuel  pump where is fuel strainer has fallen apart this cause a intermittent stall at times,