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Technician a Says Higher Than Normal Idle Speed May Be

Question 47

Multiple Choice

Technician A says higher than normal idle speed may be caused by an air-conditioning switch that is always closed. Technician B says higher than normal idle speed may be caused by a defective engine coolant temperature sensor. Who is correct?


A) A only
B) B only
C) both A and B
D) neither A nor B

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