The Northstar "Engine Metal Overtemp Mode" Is Being Discussed

question 2

Multiple Choice

The Northstar "engine metal overtemp mode" is being discussed. Technician A says the PCM disables the fuel injectors to disable the cylinders. Technician B says the PCM disables one bank of cylinders when the engine temperature reaches 270 degrees F. Who is correct?

• A)Technician A only
• B)Technician B only
• C)Both A and B
• D)Neither A nor B

---

Definitions:

Atherosclerosis

Fatty degeneration of the walls of the arteries.

Myocardial Infarction

A medical condition commonly known as a heart attack, occurring when blood flow to the heart is severely reduced or stopped, causing tissue damage.

Cerebrovascular Accident (CVA)

A medical term for a stroke, an event leading to brain damage caused by a change in the brain's blood flow or the rupture of blood vessels.

Syncope

A temporary loss of consciousness usually related to insufficient blood flow to the brain, often called fainting.