A4 Cabriolet L4-1.8L Turbo (AMB) (2005)
Intake Air Temperature Sensor: Testing and Inspection
With Manufacturer's Scan Tool
Intake Air Temperature (IAT) Sensor -G42-, Checking
Special tools and workshop equipment required
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V.A.G 1526 A Multimeter
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V.A.G 1594 A Connector test kit
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V.A.G 1598/31 Test box
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VAS 5051 Vehicle diagnostic, testing and information system with VAS 5051/1 B Adapter
Component location Figure 14.
Work sequence
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Connect vehicle diagnostic, testing and information system VAS 5051 and select vehicle system "01 - Engine electronics" in selection. Engine
must be running at idle.
Display on VAS 5051: