LAUNCH X431 PRO3S+ Smartlink HD Heavy Duty Truck Scanner,J2534 Protocols | ECU Code,2026 Diesel&Gasoline Bidirectional Scan Tool,Topology Mapping, 60+Service, FCA/Renault/CANFD/DoIP,2 Yrs Free Update
Original price was: $1,979.00.$1,779.00Current price is: $1,779.00.
2026 LAUNCH 1st Advanced Scan Tool Compatible With 12V&24V Vehicles:Design for Passenger&Commercial Vehicles 2 in1,work for Cars/Trucks/buses/trailers/excavators/diesel engine/pick-up/etc. J2534 Protocols with Smartlink C:Advanced OEM J2534 code ,Helps access direct data online, replace existing software/firmware in ECU,code new ECUs and fix software-controlled issue.
Why we picked this
Product Details
The LAUNCH X431 PRO3S+ Smartlink HD Heavy Duty Truck Scanner is designed for both passenger and commercial vehicles, making it a versatile tool for mechanics and DIY enthusiasts alike. This advanced scan tool supports 12V and 24V vehicles, including cars, trucks, buses, trailers, and more. With J2534 protocols, it allows for direct access to online data, enabling users to replace software or firmware in the ECU and code new ECUs.
Key features include over 60 service reset functions, bi-directional control, and comprehensive diagnostics across all systems such as engine, ABS, and SRS. Additionally, it supports multiple languages, enhancing usability for a diverse range of users.
Pros & Cons
- Compatible with both 12V and 24V vehicles
- Supports over 60 service reset functions
- Bi-directional control for enhanced diagnostics
- Comprehensive coverage for various vehicle types
- Higher price point compared to basic scanners
- May require learning curve for new users
- Limited availability of some advanced features for specific models
Original price was: $1,979.00.$1,779.00Current price is: $1,779.00.




