Kick Start Banned Joined Feb 25, 2009 Messages 3,173 Apr 5, 2010 #1 Is that the death code of the vp44?
TravisG #THEREALLAVONMILLER Joined Aug 23, 2006 Messages 6,803 Apr 5, 2010 #2 1689= No communication between ECM and injection pump. Check your connection at the back of the pump and make sure it is connected properly.
1689= No communication between ECM and injection pump. Check your connection at the back of the pump and make sure it is connected properly.
