Operation CHARM: Car repair manuals for everyone.

Oxygen Sensor, Replacement






Oxygen Sensor, Replacement

• 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 heated oxygen sensor (HO2S) using the protective tube.

• In addition to using the part number, the protective pipe can also be used for identification.

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.