Mar 25, 2020 Initialization of diagnosis multiplexer failed. Obdii365.com engineer working solution: Run an sd connect c4 firmware update: Go to C: Program Files Mercedes-Benz SDConnect Toolkit, change updateautomaticx, updatemanualx and updatespecicalx 3 files to updateautomatic, updatemanual and updatespecical (delete the x letter). Benz Super MB STAR C3 2015.1 diagnostic Multiplexer failed Posted on WEDNESDAY 27 MAY, 2015 by OBD2repair // Comments post a comment Several cases will cause Mercedes Benz MB Star diagnostic system “Initialization of the multiplexer has failed” error, such as improper configuration, bad communication, wrong power supply etc. Jul 06, 2018 Fault (1.2)-2.503.9901 Initialization of diagnosis multiplexer failed can be solved as follows: Re-set Mercedes Star Diagnostic SD Connect C4 Multiplexer IP address: 1) Connect Mercedes Star Diagnostic SD Connect C4 Multiplexer with LAN cable. 2) Open Virtual Network Editor and use vmnet0 (Auto-Bridging ) 3) Install (2 ) Local Area Connection.
- Initialization Of Diagnosis Multiplexer Failed C4 Panel
- Initialization Of Diagnosis Multiplexer Failed C4 And 5
- Initialization Of Diagnosis Multiplexer Failed C4 Panel
- Initialization Of Diagnosis Multiplexer Failed C4 Code
Multiplexer: SD connect C4. Operation system: Windows 7. Version: DAS version 2018.07 upgrading to version 2018.09. The error: Fault (1.2)-2.503.9901. Initialization of diagnosis multiplexer failed. Possible causes. The link between the diagnosis multiplexer and the diagnosis socket is interrupted. 1.The communication between the multiplexer and das xentry software is interrupted. 2.The connection between the multiplexer and the diagnostic socket has an open circult. MB Star C4 sd connect wireless connection IP address seted up is not correctly. 4.If there are no problems with connection and the IP setting, then it means the.
If you had “00” icon and “Initialization of diagnosis multiplexer failed” problem when using the MB SD Connect C4 multiplexer, you need a sd c4 firmware update.
Follow steps below to update C4 firmware:
Run an sd connect c4 firmware update:
Go to C:Program FilesMercedes-BenzSDConnect Toolkit, change update_automaticx, update_manualx and update_specicalx 3 files to update_automatic, update_manual and update_specical (delete the x letter).
Go to C:Program FilesSoftingDiagnostic Tool Set 88.03InterfacesDCDI_DPduApieCOM_Toolkit, change update_automaticx, update_manualxand update_specicalx files to update_automatic, update_manual and update_specical (delete the x letter)
Restart computer update change the files’ name.
Install 6 AA batteries to SD C4/SD C5 main unit (* SD C4 Item No. SP100-E does not require battery installation)
Connect OBD main cable with vehicle with 12V adapter.
Right click on lower right corner of the computer and select Administrator, then choose Software Update
Initialization Of Diagnosis Multiplexer Failed C4 Panel
Update 01_Bootimage_2_3.zip, 02_CSD_2_10.zip and 03_PmPic29_Cpld13.zip three files one by one until succeed.
Note: The update process can be applied to SD Connect C5 clone as well.
Related posts:
Car model Benz Sprinters year 2011 / 2010 / 2012, using VXDIAG Benz C6 to diagnose and have fault (1-1)-1.501 9988: Initialization of diagnosis multiplexer failed.
Possible causes:
The link between the diagnosis multiplexer and the diagnostic socket is interrupted.
The link between the diagnosis multiplexer and the diagnostic unit is interrupted.
Initialization Of Diagnosis Multiplexer Failed C4 And 5
The voltage supply at the diagnostic socket (circuit 30 and (or) circuit 31) is faulty.
Note:
When using SDconnect, check the connection status using the Toolkit.
Initialization Of Diagnosis Multiplexer Failed C4 Panel
obdexpress.co.uk solution:
Install the Benz driver.
Download the ” BENZ VCI Manager(Daimler) 20.04.08.exe” and directly install.
Initialization Of Diagnosis Multiplexer Failed C4 Code
Good luck!