Passat Sedan V6-3.6L (BLV) (2008)
Specified values:
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Range A, 30 degrees C equals a resistance of 1.5 to 2.0 k Ohms
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Range B, 80 degrees C equals a resistance of 275 to 375 Ohms
If any of the specified values was not obtained:
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Replace the the Engine Coolant Temperature (ECT) Sensor G83 Engine Mechanical, Fuel Injection Ignition.
Testing if display is approx. - 40.0 degrees C:
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Disconnect the Engine Coolant Temperature (ECT) Sensor G83 electrical harness connector - 1 -.
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Using a jumper wire, connect the Engine Coolant Temperature (ECT) Sensor (on radiator) G83 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 degrees C
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End diagnosis and switch the ignition off.
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Replace the the Engine Coolant Temperature (ECT) Sensor G83 Engine Mechanical, Fuel Injection Ignition.
If indication remains at approx. -40.0 degrees C:.
Testing if display approx. 140.0 degrees C: