P229E Engine Code on EcoDiesel

[Lawrence E Gallegos]

Hi,
Just bought a 2018 EcoDiesel and the check engine light came on at 288 miles. I went to Auto Zone and had them run a code on it. Has anyone else had this issue? Is this common?

 

[BoostN]

Welcome! Likely just a bad Nox sensor. Should be fine to drive until you get it back to the dealer. Emissions is something that can give problems early and quick.. just part of modern diesels.

 

[sansajohn2]

This error codes usually occur because of Nox sensor failure, I have recently read a blog related to it that can help you to find out more about this error code and solution too. Here is the link https://xenons4u.co.uk/blog/mercedes-benz-p229f62-and-p2202-error-codes-explained/​

 

[carlhenry]

Tune it and get rid of all sensors