Scania SDP3 2.46.1 Software Download and Installation

 Here provides SDP3 2.46.1 for Scania VCI3 heavy duty diagnostic tool software download and installation guide.


Software version: 2.46.1

Language:  English, German, Spanish, French, Japanese, Dutch, Persian, Polish, Portuguese, Swedish, Norwegian, Suomi, Turkish, Italian, Czech, Russian, Chinese.


Free Download Scania SDP3 2.46.1

Mega link (security unknown)

Safe link (works 100% with activation service)





Scania Diagnos & Programmer 3 Version 2.46.1 Update Feature:

New general features
No major new general features in the issue.
New system-specific features
New user function warns of open door
The cab door open warning is a new user function for all trucks in the P, G, R and T series.
The UF1157 user function warns if any of the cab doors are open. This is because there is a potential safety risk to people inside and outside the vehicle if a cab door is open.
The new function can be found under User functions > Driver warning >UF1157 Cab door open warning.
Systems affected by the new function are ICL3, COO8 and DCS1.
New parameter for gas vehicles
A new parameter has been created for gas vehicles, Over-acceleration protection bypass.
The parameter can be found under Electrical system > Engine management system > EMO2 > adjustment.
The new parameter applies to vehicles with power take-offs and has self-regulating software.
System-specific changes
Revised text in installation test
Changes to the menu option text in the installation test have been introduced in the function wizard Installation test for industrial engines.
Systems affected are EMS/EME1. More specifically, this applies to StageV industrial engines.
The menu option Excessive nitrogen oxide levels in the exhaust gases has been renamed and is now called: Emission-related faults (MIL).
The change has been introduced to make the text more consistent with the text in the installation manual.SDP3 certificate
Handling of SDP3 certificates will change from 1 November.
In connection with this, the certificate needs to be reinstalled. For this reason, a new version (v14) of the document Certificate for services in SDP3 is available for download from Scania Technical Information Library.
The change applies to all use of services in SDP3.
Addition to information about compression tests
An addition has been made to the information about the requirements that must be satisfied in order to run the compression test on Scania
Engines engines with S8 and EME1, included in the EMS system.
The text that has been added is CAN communication between starter motor and engine control unit must be active.
Facilitated troubleshooting of the charge air pressure system
Five signals have been added to the signal list for OCS1. The signals are under Signal logging, OCS1.
The signals have been added to facilitate troubleshooting of the charge air pressure system.

The signals that have been added are:
• Adaptive correction of charge air pressure 0-1,200 rpm
• Adaptive correction of charge air pressure 1,200-1,400 rpm
• Adaptive correction of charge air pressure 1,400-1,600 rpm
• Adaptive correction of charge air pressure 1,600-1,800 rpm
• Adaptive correction of charge air pressure, over 1,800 rpm
The affected products are trucks and buses that run on gas, both NGS and NCG.



Need Netframework 4.6 or up version installed on system.(After installation,need restart your pc)
In order to install SDP3, administrator rights are required.


How to Install SDP3 V2.46.1 on Windows 7?


Copy and paste Scania SDP3 2.46.1 software folder to desktop



Install Adobe Reader 9.2 as administrator until finished



Run NDP462 setup as administrator and install Framework 4.6.2 setup
Accept license agreement and press Install
Run Scania Diagnos & Programmer3 2.46.1.exe as administrator to install setup


Press Next
Accept license agreement


Choose install location
Press Install
Make sure the VCI unit and SDP3 USB key are disconnected form the computer before continuing with this installation


Finish install SDP3 setup
Restart computer


Open Prerequistes.cmd to check operation completed

Open software folder and FIX file
Run Hardware ID Reader.exe


Copy and paste the ID to engineer to get activation ID


Merge registration key



Open -install_cmd file on C:/Scania 2.46.1/FIX/x32

Connect Scania VCI3 interface with computer

Install device driver software
Restart computer



Copy 2 files in C:/Scania 2.46.1/FIX/Fix 2.46.1 and replace that in C:/Program Files/Scania/SDP3
Run Time.exe in FIX folder as administrator


Crack SDP3 time
Restart computer


Run SDP3 software on desktop


SDP3 will prompt to to update VCI
Do it until success


Open SDP3 Configurator on desktop


Select language you desired
Software is ready to use.

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