sllongtransport
02-08-2010, 01:03 AM
I have a Thermo king sbiii max that keeps shutting down on alr 66 low engine oil we changed the oil and filter level is good. I also disconnected the oil sending unit, the pressure sensor, and also the low level sensor one at a time trying to elimanate one as the problem. None of this worked. Any ideas or suggestions would be very helpful. Also would anyone have a service manual for this model. The unit sat for about three years before i bought it..