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motorhead motorhead
wrote...
Posts: 5695
8 years ago
Which device protects the air pump from reverse exhaust pressure?
A) IAC valve      B) PCV valve      C) EGR valve      D) Check valve
Textbook 
Automotive Technology

Automotive Technology


Edition: 4th
Author:
Read 1906 times
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mag90simag90si
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Posts: 4477
8 years ago
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