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Author Question: Technician A says Positive crankcase ventilation (PCV) systems use a valve or a fixed orifice to ... (Read 113 times)

oliviahorn72

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on: Nov 30, 2019
Technician A says Positive crankcase ventilation (PCV) systems use a valve or a fixed orifice to control the fumes from the crankcase back into the intake system.  Technician B says the PCV valve regulates the flow of fumes depending on engine vacuum and seals the crankcase vent in the event of a misfire.  Who is right?
◦ Technician A
◦ Technician B
◦ Both technicians
◦ Neither technician
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Marked as best answer by oliviahorn72 on Nov 30, 2019

nguyenhoanhat

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Reply #1 on: Nov 30, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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oliviahorn72

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Reply 2 on: Nov 30, 2019
Excellent

yeungji

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Reply 3 on: Yesterday
:D TYSM

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