audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

With Generic Scan Tool|Page 2706 > < With Generic Scan Tool|Page 2704
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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection
With Manufacturer's Scan Tool

Engine Coolant Temperature (ECT) Sensor -G62-, Testing

Special tools and equipment

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VAG 1526A

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VAG 1594A

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VAG 1598/31

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VAS 5051 with VAS 5051/1

Test requirement:

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Engine cold

Test sequence

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Connect the vehicle diagnostic, testing and information system VAS 5051 and select the vehicle system "01 - Engine electronics" from the menu.
When doing this the engine should be idling. See: Computers and Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Scan
Tool Testing/With Manufacturer's Scan Tool/Scan Tool Connecting and Initial Checks/Connecting VAS 5051/VAG1551 Scan Tool

With Generic Scan Tool|Page 2706 > < With Generic Scan Tool|Page 2704