Beetle L4-1781cc 1.8L Turbo (APH) (1999)
Display Group 62
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Depress accelerator slowly until full throttle position and observe angles displayed in display zones 1 and 2:
The percent display in display zone 1 must rise continuously and evenly. The full tolerance range 3-93% is not always displayed.
The percent display in display zone 2 must fall continuously and evenly. The full tolerance range 97-3% is not always displayed.
NOTE:
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The reason why the display in display zone 1 rises and the display in display zone 2 falls is because the angle senders in the throttle valve control
modules run in counter directions.
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The voltage of angle sender 1 moves toward 5 volts. (The more the throttle valve is opened the higher the voltage; percentage increases).
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The voltage of angle sender 2 drops from 5 volts toward 0 volt. (The more the throttle valve is opened the lower the voltage; percentage falls).
If the specifications are obtained:
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Press -> key.
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Press keys 0 and 6 for the function "End output" and confirm entry with the Q key.
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Switch off ignition.
Continuation
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Press -> key.
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Press keys 0 and 6 for the function "End output" and confirm entry with the Q key.
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Switch off ignition.