My 2011 IC CE 300 Buses with MaxxForce DT and Feature code 0510912 3 way early warning protection system sound an alarm and light a dash light when a low coolant condition occurs (as it is supposed to). My new 2014 with the same feature code only has a message in the dash display but no light or alarm. This seems to be a problem as drivers do not notice as they can't see the display where they sit. Any one else found a programming glitch in their newer IC buses with similar symptoms?
Update: at the dealership again .... swapping dash clusters from a 2011 didn't help. We have 9 of these units and they are all the same. ISIS says they are 2013 compliant engines. I am betting IH didn't program this in when they made changes to ECM. All of my 2011 buses with 2010 emissions work fine.
There are 5 programming choices which can be programmed if you have Servicemax pro. For school bus application choose #1. It is listed in the parameters under the heading "Engine warning and Protection".