Mercedes-Benz G-Class DTC Codes
Select your year and engine to view applicable diagnostic trouble codes.
25 Configurations
2026
4.0L Turbo V8
1874 DTC codes
2025
4.0L Turbo V8
1874 DTC codes
2024
4.0L Turbo V8
1874 DTC codes
2023
4.0L Turbo V8
1874 DTC codes
2022
4.0L Turbo V8
1874 DTC codes
2021
4.0L Turbo V8
1874 DTC codes
2020
4.0L Turbo V8
1874 DTC codes
2019
4.0L Turbo V8
1874 DTC codes
2018
4.0L V8 Biturbo M176
1872 DTC codes
2017
4.0L V8 Biturbo M176
1872 DTC codes
2016
4.0L V8 Biturbo M176
1863 DTC codes
2015
5.5L V8 (M273, naturally aspirated, ~382 hp) — G550
1862 DTC codes
2014
5.5L V8 (M273, naturally aspirated, ~382 hp) — G550
1858 DTC codes
2013
5.5L V8 (M273, naturally aspirated, ~382 hp) — G550
1855 DTC codes
2012
5.5L V8 (M273, naturally aspirated, ~382 hp) — G550
1855 DTC codes
2011
5.5L V8 M273
1844 DTC codes
2010
5.5L V8 M273
1844 DTC codes
2009
5.5L V8 M273
1816 DTC codes
2008
5.0L V8
1816 DTC codes
2007
5.0L V8
1789 DTC codes
2006
5.0L V8
1778 DTC codes
2005
5.0L V8
1758 DTC codes
2004
5.0L V8
1685 DTC codes
2003
5.0L V8
1668 DTC codes
2002
5.0L V8
1652 DTC codes
Mercedes-Benz G-Class Labor Times | Mercedes-Benz G-Class Torque Specs | Mercedes-Benz G-Class Fluid Specs | Mercedes-Benz G-Class Battery Specs