Tiguan 4Motion (5N1) L4-2.0L Turbo (CCTA) (2009)
Oxygen Sensor: Service and Repair
6-Pin Universal Oxygen Sensor
6-Pin Universal Oxygen Sensor
‹› Do not repair the oxygen sensor wires. Repairing may result in malfunctions.
‹› Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands.
‹› If necessary, identify the HO2S using the protective tube. Refer to => [ Oxygen Sensor Unit Protective Pipes ] See: Power and Ground
Distribution/Wiring Harness/Description and Operation/Oxygen Sensor Unit Protective Pipes.
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Remove the old heated HO2S.
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Lay both of the oxygen sensor next to each other so the sensor housings are the same level.
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Tie the excess length of the sensor (approximately 50 to 250 mm) back so it is the same length as the faulty sensor and secure it with cable ties - 1
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Install the new oxygen sensor in the vehicle.