Beetle L4-2.0L (AEG) (2000)
If display constantly shows 0 angle degree or is above 90 angle degree:
Check continuation when display = 0 angle degree
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Disconnect harness connector -1- from Throttle Control Module -2-.
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Bridge connector terminals 2 + 4 using jumper wires from VW 1594 adaptor kit and observe display.
When display is above 90 angle degree:
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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 Throttle Control Module J338.
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Match Engine Control Module to Throttle Control Module.
When display is 0 angle degree:
-
Press -> button.
Indicated on display
Rapid data transfer
HELP
Select function XX