Hello, I’ve got 2 fault codes that I don’t understand;

 

1: P0036

2: Oxygen sensor no activity, sensor 1 Bank 2.

 

only just changed the 02 sensor last year and the thermostat last week.

 

LOOSING MY MIND!!

 

Skoda Fabia 

1.4

Mpi

2002

6y2

Hatchback

They have two oxygen sensors. Did you change the right one? I think you mean bank 1, sensor 2 which is the sensor after the catalyst. There is no ''sensor 1 Bank 2'' on a Fabia 1.4 MPI (or any Fabia).

Edited 1 October, 20205 yr by TMB

Sorry for late reply thank u so much my baby if fixed and done some extra bits