Posted 3/10/2011 19:43 (#1663007 - in reply to #1662968) Subject: Re: 7120 Magium IH-exhaust temp.
High exhaust temp reading can also be caused by a bad cab to chassis ground or the main cab feed wire or lug that is corroded where it enters the cab. Does it seem to be charging a little on the high side also?
7120 Magium IH-exhaust temp.
