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Author Question: Technician A says that the purpose of the IAT sensor is to provide the engine computer (PCM) with ... (Read 90 times)

vicky

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on: Aug 13, 2021
Technician A says that the purpose of the IAT sensor is to provide the engine computer (PCM) with the temperature of the air entering the engine. Technician B says that the IAT sensor information is used for fuel control (adding or subtracting fuel) and spark timing, depending on the temperature of incoming air. Who is right?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B


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Marked as best answer by vicky on Aug 13, 2021

Joy Chen

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Reply #1 on: Aug 13, 2021
Both technicians A and B


vicky

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Reply 2 on: Aug 13, 2021
Excellent

lkanara2

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Reply 3 on: Yesterday
Gracias!

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