Passat Sedan L4-1781cc 1.8L Turbo (AEB) (1999)
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Bridge connector terminals 1 + 3 using jumper wires from W 1594 adaptor kit and observe display.
When Display is approx. 141 ° C:
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Press -> button.
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Press 0 and 6 buttons to select Function 06: "End data output"
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Press Q button to enter input
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Switch OFF ignition.
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Replace Engine Coolant Temperature sensor G62.
When Display is approx. - 46 °C:
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Press -> button.
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Press 0 and 6 buttons to select Function 06: "End data output"
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Press Q button to enter input
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Switch OFF ignition.
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Check wiring using Wiring diagram.
Continuation of check when Display approx. 141 °C:
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Disconnect 4-pin harness connector -1- from Engine Coolant Temperature sensor G62 -2-
When Display is approx. -46 °C:
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Press -> button.
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Press 0 and 6 buttons to select Function 06: "End data output"
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Press Q button to enter input
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Switch OFF ignition.