Multiple Choice
The following statements are all correct EXCEPT ________.
A) Knock sensors require voltage input from the PCM to function properly.
B) The knock sensor may be ignored by the PCM at idle.
C) When the PCM detects detonation using the knock sensor, it will retard ignition timing.
D) Ignition timing may be either ATDC, at TDC, or BTDC.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Which statement below is correct?<br>A)It is not
Q3: Which switching device uses LEDs?<br>A)Pickup coil<br>B)Hall effect<br>C)Optical
Q4: Which switching device uses a shutter blade
Q5: How does a waste-spark ignition system fire
Q6: Which statement below is correct?<br>A)Most ignition systems
Q8: The following statements are all correct EXCEPT
Q9: The ignition system pickup coil or trigger
Q10: Technician A says that a two-wire COP
Q11: All these terms have been used to
Q12: Which switching device creates its own electrical