Passat Sedan V6-3.6L (BLV) (2008)
Oxygen Sensor: Procedures
Oxygen Sensor Unit Protective Pipes
NOTE:
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In addition to using the part number, the protective pipe can also be used for identification.
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Do not repair the oxygen sensor wires. Repairing may result in malfunctions.
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Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands.
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If necessary, identify the oxygen sensor by the protective pipe.
Version D1 - 6 openings, 3.5 mm each
Only used with the 4-pin oxygen sensor
Version D2, 6 openings, 2 mm each
Used with 4-pin and 6-pin universal oxygen sensors.
Version D4, 12 openings,1.4 mm each
Used with 4-pin and 6-pin universal oxygen sensors.