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jofari jofari
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7 years ago
Technician A says that the purpose of the intake air temperature (IAT) sensor is to provide the engine computer (PCM) with the temperature of the air in the cylinders.  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.  Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician
Textbook 
Automotive Engine Performance

Automotive Engine Performance


Edition: 5th
Author:
Read 93 times
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technortechnor
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#1
Posts: 216
Rep: 18 0
7 years ago
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jofari Author
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7 years ago
Brilliant ツ
gma_of_7
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Yesterday
this is exactly what I needed
Loruiz15
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2 hours ago
You make an excellent tutor!
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