Hyperglycemic hyperosmolar nonketotic coma  (HHNKC) is an extremely serious complication of type 2 diabetes, most often occurring in those who are non-insulin dependent. HHNKC can happen to people with either type 1 or type 2 diabetes that is not being controlled properly, but it occurs more often in people with type 2.
The mean arterial pressure (MAP) is a term used in medicine to describe an average blood pressure in an individual. It is defined as the average arterial pressure during a single cardiac cycle.
MAP sensors are called manifold absolute pressure sensors rather than intake vacuum sensors because they measure the pressure (or lack thereof) inside the intake manifold.When the engine is not running, the pressure inside the intake manifold is the same as the outside barometric pressure.ut the MAP sensor doesn't care because it just monitors the absolute pressure inside the intake manifold. On engines with a speed-density electronic fuel injection system, airflow is estimated rather than measured directly with an airflow sensor.