2019 RS5 error code P2453

[Rich1981]

Hi has anyone came across error code P2453 on an RS5? It's a diesel particulate filter error which is very strange on a petrol car. 

Any info would be greatly appreciated. 

[Davo.]

Came across your question while looking for something else.

I had this error recently. Took the car (2020 RS5) into the dealers under warranty. All I could get out of them was that they changed a filter 🤷🏻‍♂️