SerDia 4.0

SerDia 4.0 is the new generation of the diagnostic software for DEUTZ engines and will be released via DEUTZ Update Tool. With this update you will be prepared for all future developments of SerDia such as digital products making your daily work easier.

Key Facts

  • Interface: HS-Light (Access-Level controlled) or DeCom - DEUTZ Communicator (Access-Level controlled)
  • Supported ECU's: EMR G1/G2, EMR L1, EMR5 (MD1),  EMR4 (EDC17CV52, CV56B, CV54 ), EMR3, (EDC16UC40, EDC7UC31), EMR2, EMR ACM, EMR MCM, EMR CPC
  • Operating Systems: Microsoft Windows 10 (32 and 64 bit) or Microsoft Windows 11 (32 and 64 bit)
  • Processor: Processor with >= 1 GHz
  • RAM: >= 5 GB
  • Hard Drive: >=​​​ 5 GB
  • Display: 1920x1080 (full HD) / 100% Windows zoom (other resolutions are possible with restrictions)
  • Internet: connection available

Download Area

INSTALLATION SERDIA 4.0

To install SerDia 4.0 please download the automatical Serdia-Updater (DEUTZ Update Tool). Unzip the downloaded file and extecute the setup file.. After installing the update tool an engine icon will appear in the windows taskbar. By opening the Update Tool in the taskbar you can manually search for SerDia 4.0 updates. The updater will also search for updates automatically each time, the user will restart the PC. If the Update Tool will find an update, or the user has to perform a first time installation, the installation process will start automatically after downloading the installation package.

Deutz Update Tool V1.0.11.11

(EXE / 8 MB)

Download

License

Please install SerDia 4.0 via DEUTZ Update Tool.

For the automatic activation of the new SerDia 4.0 licence, the registration in the DEUTZ Central User Administration (ZNV) is necessary.
https://user-registration.deutz.com/

If you are already registered but have forgotten your password, please use the "Forgotten your password?" function. A new activation link will then be sent to you.​
If you haven’t yet visited the above page, please check your email inbox for the following:

PRZ-DEUTZ Applikationen Sales & Service / User Registration

The email contains a link that allows you to register. If you have not received any access data by email, please urgently contact your administrator of the DEUTZ Central User Administration (ZNV) in your organisation. If you do not know the SerDia administrator, please let us know the interface number so that we can provide you with the contact person in your organisation.

Software Licence Agreement

(PDF / 104 KB)

January 2024

Download
Privacy Statement

(PDF / 156 KB)

July 2023

Download
Information sheet conncted services

(PDF / 71 KB)

September 2025

Download

Error Code List

DTC List MD1

(PDF / 779 KB)

Last update: 25.02.2026

Download
DTC List MD1 DPF

(PDF / 1 MB)

This DTC list can be used for MD1 software revisions till revision number "ST5_V662a_X8d".

Last update: 03.07.2020

Download
KWP Code List EMR4

(PDF / 704 KB)

Last update: 25.02.2026

Download
DTC List EMR3

(XLS / 93 KB)

Last update: 27.08.2021

Download
DTC List EMRL1 Main ECU

(PDF / 517 KB)

Last update: 18.11.2022

Download
DTC List EMRL1 Secondary ECU

(PDF / 219 KB)

Last update: 18.11.2022

(only for TCD18.0 needed!)

Download
DTC List LPG / CNG / Benzin / BiFuel

(PDF / 348 KB)

Last update: 22.07.2025

Download

DEUTZScope

DEUTZScope V7.2.10.8422

(EXE / 1 GB)

March 2026

Download