How many sensors on skoda fabia 2011 elegance estate? Was told one past dpf needed changing.  Get error P242A Exhaust gas temperature sensor circuit Bank 1 sensor 3. Light appears when I turn ignition off lights goes out when ignition on light off and pops up a random times.

 

There’s none past the dpf. There’s one on the turbo, one between the turbo and the cat, one between the cat and the flexi pipe, then one between the flexi and the dpf. 

so the one i need to change is the one between the cat and the flexi  number 5 ?

Probably 

Ok thanks