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Title: Technician A says that the purpose and function of the IAT sensor is to provide the engine computer Post by: motorhead on Feb 23, 2016 Technician A says that the purpose and function 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?
A) Technician A B) Technician B C) Both technicians D) Neither technician Title: Re: Technician A says that the purpose and function of the IAT sensor is to provide the engine compu Post by: mag90si on Feb 28, 2016 Content hidden
Title: Re: Technician A says that the purpose and function of the IAT sensor is to provide the engine computer Post by: motorhead on Mar 19, 2016 Can't thank you enough :thumbsup:
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