What controls the linear position of the injection pressure regulator (IPR) in a HEUI fuel system?
A. ECM pulse width modulated signal
B. V-Bat (battery voltage)
C. fuel pressure
D. oil pressure
Answer: A
You might also like to view...
Technician A says both the fuel injector and spark plug are turned off when a cylinder is deactivated on a variable displacement engine. Technician B says the spark plug may foul if is allowed to become too cool during cylinder deactivation. Who is correct?
A. Technician A B. Technician B C. Both A and B D. Neither A nor B
A(n) ____________________ filter consists of laminated paper fibers that are sealed at the ends or sides of the filter.
Fill in the blank(s) with the appropriate word(s).
Mule deer are somewhat less adaptable to habitat than white-tail deer
a. True b. False Indicate whether the statement is true or false
The fan and limit switch provides an operational control to energize the fan, and a safety circuit to de-energize the gas valve if the temperature gets too high
Indicate whether the statement is true or false