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    Computerized Engine Controls Study Set 1
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    Exam 4: Common Operating Principles for Computerized Engine Control Systems
  5. Question
    When Battery Voltage Drops Below a Specified Value, the PCM
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When Battery Voltage Drops Below a Specified Value, the PCM

Question 10

Question 10

Multiple Choice

When battery voltage drops below a specified value, the PCM:


A) increases ignition dwell to compensate for a weakened ignition spark
B) enters open-loop operation
C) enriches the air-fuel mixture
D) Both A and C

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