Beetle L4-2.0L (AEG) (2000)
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Start engine and let idle.
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Temperature value must increase uniformly
If specification not obtained
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Press -> button.
Indicated on display
Rapid data transfer
HELP
Select function XX
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Press 0 and 6 buttons to select "End output" function 06.
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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.
NOTE:
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Scan Tool display jumps by 1.5 °C increments.
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If the engine runs irregularly in certain temperature ranges and the temperature value does not smoothly increase without interruption, the signal is
intermittent and the ECT sensor must be replaced.
Evaluating Display group 4
Check continuation when display = approx. - 46 °C