iCarsoft VOL V4.0 – Professional Diagnostic Tool for Volvo and Saab + 2 additional brands of your choice
The iCarsoft VOL V4.0 is the most powerful and modern multi-system diagnostic tool for Volvo vehicles. With a 5-inch touchscreen, Android operating system, and Wi-Fi updates, it offers professional functions in a compact, user-friendly device – ideal for workshops, independent garages, home mechanics, and ambitious car enthusiasts.
Current Version 2026 – lifetime free updates
The device is delivered with the latest software version 2026. Updates are conveniently performed via Wi-Fi – at no additional cost and with continuous enhancements for new models and functions.
German User Interface & extensive service functions
The diagnostic device is immediately ready for use in German. It enables a complete system scan of all relevant control units (engine, PDK/transmission, ABS, airbag, climate control, comfort systems, and much more) and supports over 25 advanced service and reset functions.
Key features at a glance:
Complete system scan & read/clear fault codes (DTC)
Live data, freeze frame, actuator tests & bidirectional control
AutoVIN – automatic vehicle identification
Oil reset & service interval reset
EPB (electric parking brake)
Battery registration & battery test
DPF regeneration & forced regeneration (diesel models)
Throttle adaptation & steering angle sensor calibration
Injector coding & transmission adaptations
SAS calibration, TPMS reset, service adaptations
Air conditioning service functions and much more
(Functions model and year specific)
Full OBD-II diagnostics for all brands
Read & clear fault codes (incl. P1, P3, U1)
Deactivate MIL (Malfunction Indicator Light)
Live data, I/M readiness, O2 sensor and EVAP test
Retrieve vehicle information
Supports CAN, CAN-FD, ISO9141, KWP2000, J1850 and many more
Bidirectional tests & precise fault localization
Active component tests enable targeted control of individual components such as throttle body, fan, valves, power windows or comfort functions. This facilitates accurate diagnosis and saves time during troubleshooting.
Technical specifications
Operating system: Android
Display: 5 inch touchscreen (854 × 480 px)
Processor: Quad-Core 1.3 GHz
Memory: 32 GB
Connectivity: Wi-Fi (2.4 GHz), USB 2.0, OBDII
Battery: 3.7 V / 5000 mAh (up to approx. 6 hours runtime)
Scope of delivery
iCarsoft VOL V4.0 diagnostic tool
OBDII connection cable
USB cable
User manual (German & English)
High-quality storage bag
Two additional car brands can be downloaded for free. The iCarsoft VOL V4.0 is the ideal choice for Volvo specialists and anyone looking for a reliable, updateable diagnostic tool with lifetime free updates.