Ford Powerstroke Diesel Forum banner
bubble test
1-1 of 1 Results
  1. Diesel Diagnostics
    I am trying to isolate a bank of injectors on a 6.0 2005 X. ...I have found the FICM relay to unplug but not the fuel pump relay can anyone help me find it or can i just unplug the HFCM?
1-1 of 1 Results