Join Date: Mar 2011
Location: Laurel, Maryland
Maybe I'm wrong but I didnt think you could switch the EITMS off and on at will.
I think and again, I could be wrong here, it something that can be set to come on when idling and running hot but not something that can be switched on by the driver while idling.
Rolling the throttle forward disengages the cruise control while going down the highway.
As far as losing oil pressure, when the engine is hot, you lose oil viscosity making the oil flow more freely through the engine. Losing some oil pressure is normal while running hot. Not good mind you, but normal.