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
Q2: Which statement below is correct?
A)It is not
Q3: Waste spark ignition is being discussed. Technician
Q4: The following statements are all correct EXCEPT
Q5: Technician A says that in bypass mode,
Q6: How does a waste-spark ignition system fire
Q7: All these terms have been used to
Q8: Two technicians are discussing distributor ignition. Technician
Q9: Technician A says that the ignition timing
Q10: Technician A says that a two-wire COP
Q11: The ignition system is usually divided into
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