LAUNCH X431 SCANIA software is a software that integrates various types of vehicles and functions. It has automatic search, truck menu, bus menu, fixed engine menu, marine engine menu and common special functions, etc. The following software entry interface is displayed.
LAUNCH X431 SCANIA V15.95 software update content:
Including 2020 C 280C B, C 320C B and C 340C A about seven new models have been add.
Add EACS system for 113 models in the 3 series.
Add B6.7 CM2350 system for N288 UB models in the N series.
Add 15 special functions for EMD1,S8,TMS2 and other systems.
LAUNCH X431 SCANIA Truck Software Functions:
Service Indicator (Service Setting);
DPF Regeneration (Particulate Filter Regeneration);
Speed Limitation;
Clutch;
Replace Transmission Control Unit;
Cylinder Deactivation;
Idle Speed Adjustment (rpm);
Adaptation Of The Injectors;
Startup Temperature Of Cooling Fan;
Brake Adaptation;
Immobiliser;
Adjust Odometer Settings;
SMS(Suspension Management System);
Reset Language.
LAUNCH X431 supports comprehensive diagnostic tools for truck diagnostics that can use SCANIA software, for example:
LAUNCH X431 PRO3S+ SmartLink HD;
LAUNCH X431 PAD V ELITE(Need Truck Software);
LAUNCH X431 PRO3 V+ ELITE(Need Truck Software);
etc.
LAUNCH X431 Truck Software now supports two vehicle system display modes: the newly updated topology display mode and the traditional list display mode (shown in the figures). Users can toggle between these two modes with a single click.
Below, we will demonstrate using the topology interface. On the vehicle system topology screen, click the [Full System Scan] button in the lower-right corner to initiate a comprehensive system scan.
After the scan completes, the system topology (or list) will display the diagnostic results:
Green: No faults detected.
Red: Faults present (the number indicates the count of DTCs).
Gray: System not equipped.
Click [Clear DTCs] to erase fault codes from modules with detected issues.
On the scan results screen, the [Report] button allows users to view a detailed diagnostic report documenting the vehicle’s fault status. The report can also be saved if needed.
In the system topology (or list) interface, select a specific module to view its fault details. Click [Enter] to access submenus for that module, where users can choose relevant functions based on requirements.
LAUNCH X431 SCANIA software (truck software) also supports visualization interface, please refer to this article:
Currently, the visualization function is only applicable to DPF regeneration, AdBlue, Compressed air power supply. More visualization interfaces will be updated later.
What special functions can the LAUNCH X431 SCANIA software (Truck software) perform on the vehicle’s main systems?
EMS: Power Take-Off (PTO) adaptation, engine speed increase authorization during braking, injector adaptation, cylinder balancing, wear inhibition, DPF regeneration, soot and ash data reset, differential pressure sensor reset, reductant injection quantity data reset, etc.
GMS: Automatic control mode when PTO is activated, forced downshift function, low-speed calibration, TCU replacement, reduced clutch usage, etc.
BMS: Brake pedal angle sensor calibration, yaw rate sensor calibration, self-learning parameter reset, brake adaptation, etc.
ICL: Language reset, PIN code reset, etc.
COO: Maintenance indicator, odometer adjustment, etc.
Systems involved in the following functions:
(1). Maintenance Indicator (Maintenance Settings):
COO7, COO8, etc.
(2). Speed Limiting:
EMS S6, EMS S7, EMS S8
(3). Injector Adaptation:
EMS S8, EMS EMD1, etc.
(4). DPF Regeneration (Diesel Particulate Filter):
EMS S6, EMS S7, EMS S8, EMS EMD1, etc.
(5). Cooling Fan Activation Temperature Setting:
EMS S8
(6). Idle Speed Adjustment (rpm):
EMS S6, EMS S7, EMS S8
(7). Brake Adaptation:
BMS
(8). Anti-Theft System:
LAS LAS2
(9). Suspension Calibration:
ELC ELC3, ELC ELC4
(10). Odometer Adjustment Settings:
COO6, COO7
Key Terminology:
DPF Regeneration: Diesel Particulate Filter regeneration
TCU: Transmission Control Unit
PTO: Power Take-Off
EMD: Engine Management Derivative (e.g., EMS EMD1)
ELC: Electronic Leveling Control (for suspension)
LAS: Locking and Anti-Theft System