The Following Statements Are All Correct EXCEPT ________

Multiple Choice

The following statements are all correct EXCEPT ________.

A) Waste spark systems do not need a timing signal from the PCM when cranking the engine.
B) Waste spark systems use a signal from the PCM once the engine is running.
C) Up-integrated ignition controls use the PCM to control ignition timing.
D) No ignition system uses the PCM to control ignition timing.