Catalytic reduction - MBWorld.org Forums

Jan 24, 2021 | 07:49 PM

Galen Foster

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Junior Member

Joined: Oct 2020

Posts: 36

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From: Schenectady, New York

X166 blue tec 2014 / 2009 Toyota Venza

Catalytic reduction

Does anyone know what Selective catalytic reduction does? Code is N118/5

Jan 24, 2021 | 11:30 PM

chassis

Out Of Control!!

Joined: Sep 2018

Posts: 14,651

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From: unbegrenzt

2017 GLE350 4MATIC

Is your vehicle a diesel? Read about SCR and DEF. It’s related to the emission control system.

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