A6 Quattro Wagon V6-3.0L (AVK) (2002)
Intake Air Temperature Sensor: Testing and Inspection
Intake Air Temperature (IAT) Sensor -G42-, Checking
Special tools and equipment
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VAG 1526 A
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VAG 1594 A
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VAG 1598/31
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VAS5051 with VAS5051/1
NOTE: The intake air temperature (IAT) sensor -G42- is integrated in the Mass air flow (MAF) sensor -G70-.
Test sequence
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Connect testing and information system VAS5051 and select vehicle system "01 - Engine electronics". Engine must be running at idling speed.
See: Testing and Inspection/Scan Tool Testing and Procedures/Scan Tool Testing/Scan Tool Connecting and Initial Checks/Connecting VAS
5051 Scan Tool
Display on VAS5051: