audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 608 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 606
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Using a jumper wire, connect the Engine Coolant Temperature (ECT) Sensor (G62) electrical harness connector terminals 1 to 2.

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 Check the value indicated on the scan tool display.

If the value jumps to approx. 140.0° C

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End diagnosis and switch the ignition off.

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Replace the Engine Coolant Temperature (ECT) Sensor (G62). Refer to appropriate repair information.

If indication remains at approx. -40.0° C:

°Testing if display approx. 140.0 C:

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Disconnect the Engine Coolant Temperature (ECT) Sensor (G62) electrical harness connector - 2 -. 

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 608 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 606