Touareg 2 V6-3.6L (BHK) (2008)
If the specified values are obtained:
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End diagnosis and switch ignition off.
If the specified values are not obtained:
Start diagnosis
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Disconnect the electrical harness connector Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) (G131) - 3 -.
Checking primary voltage
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Switch the ignition on.
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Using a multimeter, check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) (G131)electrical harness connector terminals
3 to 4 for voltage.
Specified value: 0.400 to 0.500 Volts
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Switch the ignition off.
If the specified value was not obtained: