f-750 2005 caterpillar c7 wont communicate with cat et
hcetretsam ยท 2013-08-08 14:12
Hey, I have a 2005 f750 with the cat c7 and my caterpillar diagnostic interface will not communicate. I am using cat et 2011 The interface will communicate with other equiptment no problems. What cable/adapters do I need?