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Author Question: Technician A says that vehicles with electronic returnless fuel systems use pulse width modulation ... (Read 100 times)

ARLKQ

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on: Aug 13, 2021
Technician A says that vehicles with electronic returnless fuel systems use pulse width modulation to power the fuel pump and maintain fuel pressure. Technician B says that the electronic returnless fuel system uses a power transistor to control the fuel pump. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B


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Marked as best answer by ARLKQ on Aug 13, 2021

meganlapinski

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Reply #1 on: Aug 13, 2021
Both technicians A and B


ARLKQ

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Reply 2 on: Aug 13, 2021
Great answer, keep it coming :)

Dinolord

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Reply 3 on: Yesterday
Excellent

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