2009 POLO 1.4 MATCH 80 AUTO P0136 Error Code

Samir isbaih

New member
Jan 9, 2021
Happy New Year! I hope you are all keeping safe and well.

I had a check engine warning, connecting the OBD scanner i have got the P0136 error: Bank1 Sensor2 faulty.

I am planning to replace the Bank1 sensor2 so i appreciate your advice on the following questions:

  • Where is the bank1 Sensor 2 located in my car?
  • Best way to reach and replace this sensor? Underneath the car / front/back?
  • How can i test that the old sensor is faulty?
  • I have accidentally erased the error code using OBD scanner, how can i check the new sensor is working ok?

Many Thanks,