TT Coupe L4-1.8L Turbo (AWP) (2005)
Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection
Engine Coolant Temperature (ECT) Sensor -G62-, Testing
Engine Coolant Temperature (ECT) Sensor -G62-, Testing
Special tools and equipment
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VAG 1526 A
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VAG1594 A
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VAG 1598/31
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VAG 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, See: Powertrain Management/Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Vehicle Diagnostic, Testing and Information System VAS 5051, Connecting and Selecting
Functions , and select the vehicle system "01 - Engine electronics" from the menu. When doing this the engine should be idling.
Display on VAS 5051: