volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Oxygen Sensor After Catalyst|Page 1846 > < Oxygen Sensor After Catalyst|Page 1844
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Display Group 41

If specified values are obtained:

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Press the -> button.

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Press buttons -0- and -6- to select "End Output" function 06. Press -Q- button to confirm input.

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Switch ignition off.

Checking voltage supply

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Disconnect 4-pin harness connector to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) -G130- (arrow).

Oxygen Sensor After Catalyst|Page 1846 > < Oxygen Sensor After Catalyst|Page 1844