Volkswagen Polo Service & Repair Manual: 6-Pin Universal Oxygen Sensor, Removing and Installing
 Note
| Use the faulty sensor as a guide for installing all of the
accompanying attachments, cable ties or marking bands. |
| Do not crimp or cut the wires otherwise the functionality of
the heated oxygen sensor (HO2S) will be diminished. |
| – |
Remove the old heated oxygen sensor (HO2S). |
|
|
|
| – |
Lay both of the oxygen sensor next to each other so the
sensor housings are the same level. |
|
|
|
| – |
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-. |
| – |
Install the new oxygen sensor in the vehicle. |
|
|
|
Note
Do not repair the heated oxygen sensor wires. Repairing may
result in malfunctions.
Use the faulty sensor as a guide ...
Note
In addition to using the part number, the protective pipe
can also be used for identification.
Version D1, 6 openings, 3.5 mm eac ...
Other materials:
Explanation of Test Results
1 -
Type of test.
2 -
Battery test result.
3 -
Measured voltage
4 -
Measured cold start value.
5 -
Cold st ...
Underseal
First read and observe the introductory information
and safety warningsThe underside of the vehicle is coated to protect it from
corrosion and damage. The protective coating on the underside of the vehicle could
be damaged when driving. Volkswagen therefore recommends that the protective coati ...
Tire Service Life, Influences
The following factors influence the service life of a tire
in varying degrees.
Driving style:
Speed
Brakes
Acceleration
Cornering
...
© 2016-2026 Copyright www.vwpolo.net
4-Pin Heated Oxygen Sensor (HO2S), Removing and Installing
Oxygen Sensor Unit Protective Pipes