W205 error P2PA901

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Psergiu

New Member
Joined
Jul 18, 2019
Messages
11
Location
Wuustwezel
Car
Mercedes C200
Hi,
I have MB C200 from 2015 with the follow codes and increased Adblue consumption, (my opinion) around 10 L Adblue for 3000 km

Has anyone encountered the same problem?
Any advice?


P2BA901 -
The emission limit for the NOx concentration has been
Exceeded (Adblue quality is too low).There is a general
Electrical fault.

P13DF09 - The Adblue system has a malfunction.There is a
Component fault.

P13E400 - The remaining driving distance is limited due to a
Malfunction in the AdBlue® System.
 
I have a 2016 c200 with the exact faults coming up any one got ideas how to sort it out?
 
I got similar report as yours (Shown below) from Merc Oxford.
Nothing wrong with the quality of my AdBlue but It cost me in the region of £1,500 to have BOTH Nox sensors replaced.


P2BA901 -
The emission limit for the NOx concentration has been
Exceeded (Adblue quality is too low).There is a general
Electrical fault.

P13DF09 - The Adblue system has a malfunction.There is a
Component fault.

P13E400 - The remaining driving distance is limited due to a
Malfunction in the AdBlue® System.
 
Get it diagnosed properly by an independent specialist or dealer. Its guesswork otherwise.
 

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