Jetta GLS VR6 V6-2.8L (AFP) (2001)
Display Group 062
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Depress accelerator slowly until Wide Open Throttle (WOT) position and observe angles displayed in display fields 1 and 2.
The percentage displayed in display field 1 must rise continuously and evenly. The full tolerance range (3-93%) is not always displayed.
The percentage displayed in display field 2 must fall continuously and evenly. The full tolerance range (97-3%) is not always displayed.
NOTE:
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The display in display field 1 rises and the display in display field 2 falls because the potentiometers (angle sensors) in the throttle valve control
modules run in opposite directions.
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This means that the voltage of one angle sensor moves toward 5 volts (the more the throttle valve is opened the higher the voltage; percentage
increases), while the voltage of angle sensor 2 drops from 5 volts toward 0 volts (the more the throttle valve is opened the lower the voltage;
percentage falls).
If the specified values are obtained:
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Press -> button.
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Press buttons -0- and -6- to select "End Output" function 06 and press -Q- button to confirm input.
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Switch ignition off.
Continuation
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Press -> button.
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Press buttons -0- and -6- to select "End Output" function 06 and press -Q- button to confirm input.
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Switch ignition off.