Multiple Choice
Technician A says that an idle air control valve controls the airflow past the fuel injectors. Technician B says that the idle air control valve is usually controlled by a stepper motor. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q2: All these methods can calculate airflow EXCEPT
Q3: A sequential fuel injection system uses a
Q4: Which sensor is used to calculate the
Q5: Technician A says that all injectors in
Q6: Technician A says that all port fuel
Q8: Which term describes the PCM using oxygen
Q9: Which of these describes a condition that
Q10: Which term is used to describe pulses
Q11: The fuel injector in a central port
Q12: The injectors on an EFI equipped engine