An ion-sensing ignition system allows the ignition system itself ...

[james9437]

An ion-sensing ignition system allows the ignition system itself to be able to ________.
 
  A) Detect spark knock B) Detect rich or lean air-fuel mixture
  C) Detect misfire D) All of the above

Question 2

What type of device is used in a typical idle air control?
 
  A) Pulsator-type actuator B) Solenoid
  C) DC motor D) Stepper motor

[Zebsrer]

Answer to Question 1

D

Answer to Question 2

D

[james9437]

Thanks for the timely response, appreciate it

[ryansturges]

Excellent