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motorhead motorhead
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8 years ago
When checking for the proper operation of the AIR system using an exhaust gas analyzer, how much should the oxygen levels increase when the pump is allowed to function?
A) 1-4%      B) 5-10%      C) 10-20%      D) Up to 30%
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Automotive Technology

Automotive Technology


Edition: 4th
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mag90simag90si
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8 years ago
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