HD diagnostics

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Basic diagnostics
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Launch CR HD V2 Heavy-Duty Truck Scanner Supports HD OBD & EOBD

75,00 €

The LAUNCH CR HD V2 is a professional and easy-to-use heavy-duty truck diagnostic scanner designed for truck owners, mechanics, and workshops. It provides comprehensive HD OBD and EOBD diagnostics, allowing quick fault detection and efficient troubleshooting on heavy-duty and passenger vehicles.

The CR HD V2 supports reading and clearing DTCs, live data with graphical display, I/M readiness, DTC lookup, battery voltage testing, data recording, and diagnostic report printing. Its dedicated HD OBD mode offers both automatic protocol detection and manual system selection for flexible truck diagnostics.

Supporting major communication protocols including J1708, J1939, J1979, J1850 PWM, and VPW, the LAUNCH CR HD V2 provides wide compatibility and reliable diagnostic performance. With lifetime free software updates and a simple user-friendly interface, it is a practical solution for everyday heavy-duty truck diagnostics and maintenance.

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Launch CRP129 Heavy Duty – 24V Truck Diagnostic Scanner

345,00 €

The Launch CRP129 Heavy Duty is a 24V truck diagnostic scanner built for commercial vehicle workshops and fleet maintenance professionals. It provides comprehensive diagnostics, ECU reading, and real-time data analysis for heavy-duty trucks, buses, and machinery.

Equipped with a durable design and intuitive interface, it supports engine, transmission, ABS, and brake systems, ensuring accurate fault detection and faster repairs. With OBD2 compatibility, clear code reading, and multi-language support, it’s ideal for both local and international fleets.

Rugged, reliable, and easy to use — the CRP129 Heavy Duty delivers professional-level diagnostics for 24V systems at an unbeatable value.

Professional diagnostics
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Launch X431 PRO3S+ V5.0 With DBSCAR VII Plus X-431 SmartLink C 2.0 Heavy Duty Truck Module

1.492,00 €

The LAUNCH X431 PRO3S+ V5.0 with DBSCAR VII and SmartLink C 2.0 is a professional all-in-one diagnostic tool for passenger cars and heavy-duty trucks. It provides full-system diagnostics, bi-directional control, ECU coding and advanced service functions, while the SmartLink C 2.0 expands diagnostics to trucks, buses and commercial vehicles.

A powerful solution for professional workshops looking to diagnose both 12V passenger vehicles and 24V heavy-duty vehicles with one system.

Professional diagnostics
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Launch X431 SmartLink B – Remote Diagnostic Interface for SmartLink Service

780,00 €

The Launch X431 SmartLink B is a remote diagnostic interface designed for use with the Launch SmartLink Service platform. It enables professional technicians to perform remote diagnostics, coding, and programming on vehicles anywhere in the world through a secure internet connection.

Compatible with Launch X431 PRO5, PAD VII, and SmartLink C, this interface supports J2534, DoIP, CAN FD, and RP1210 protocols for seamless communication. The SmartLink B allows remote experts to access, diagnose, and repair vehicles as if they were on-site.

Fast, secure, and efficient — the SmartLink B redefines professional remote vehicle diagnostics for global service connectivity.

Professional diagnostics
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Launch X431 SmartLink C 2.0 – Heavy Duty Diagnostic Module for Trucks and Construction Machinery (2026)

719,00 €

The Launch X431 SmartLink C 2.0 (2026) is a heavy-duty diagnostic module designed for trucks, buses, construction, and agricultural machinery. It provides full-system diagnostics, ECU coding, and active tests with support for 24V vehicles and industrial equipment.

Compatible with Launch X431 tablets such as PRO5, PRO3 APEX, PRO3S+, and PAD VII, it enables remote diagnostics, SmartLink remote pass-thru, and multi-protocol communication including J1939, J1708, RP1210, DoIP, and CAN FD.

Powerful, reliable, and future-ready — the SmartLink C 2.0 delivers OEM-level diagnostic capabilities for the toughest commercial and off-road environments.

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Launch X431 SmartLink C HD Lite Heavy Duty Truck Module for PRO TT, PRO DYNO, V V5.0, PROS V5.0

499,00 €

The LAUNCH X431 SmartLink C HD Lite is a professional heavy-duty diagnostic module that expands compatible LAUNCH X431 scanners with truck and commercial vehicle diagnostics. It provides access to multiple vehicle systems for fault code reading/clearing, live data, system diagnosis and advanced diagnostic functions.

Compatible with LAUNCH PRO TT, PRO DYNO, X431 V V5.0 and PROS V5.0, it is an ideal upgrade for workshops servicing both passenger and heavy-duty commercial vehicles.

Professional diagnostics
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Launch X431 V+ 5.0 (PRO3) + SmartLink C – Diagnostic Tool for Cars and Trucks

1.388,00 €

The Launch X431 V+ 5.0 (PRO3) + SmartLink C is a professional diagnostic tool designed for both cars and heavy-duty trucks. Equipped with a powerful processor, Android 10 OS, and wireless VCI, it provides OEM-level diagnostics, ECU coding, bi-directional control, and over 60+ service functions for 12V and 24V vehicles.

Supporting DoIP, CAN FD, J2534, and RP1210, it ensures complete coverage for modern automotive and commercial systems. With the included SmartLink C module, it enables advanced diagnostics for trucks, trailers, and construction machinery.

Perfect for workshops that need one intelligent, reliable solution for both passenger and heavy-duty vehicle diagnostics.

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Launch X431 V+ HD – Professional Truck and Trailer Diagnostic Tool

1.333,00 €

The Launch X431 V+ HD is a professional truck and trailer diagnostic tool designed for heavy-duty vehicle maintenance and fleet workshops. It provides full-system diagnostics, ECU coding, and bi-directional control for 24V trucks, buses, and trailers with unmatched precision.

Supporting J1939, J1708, RP1210, and CAN FD protocols, it ensures wide compatibility with global truck brands. With SmartLink C integration, it offers remote diagnostics, online updates, and intelligent fault detection.

Durable, fast, and accurate — the X431 V+ HD delivers OEM-level diagnostics for commercial vehicles, making it an essential tool for professional heavy-duty technicians.

Launchx431.eu - The original LAUNCH online retailer in the EU!

LAUNCH is a factory with professional vehicle diagnostics, ADAS calibration tools, DIY tools, tire equipment, inspection and maintenance equipment, jacks and so on.
Launchx431.eu offers professional LAUNCH diagnostics, such as Launch X431 PAD VII, PAD IX, PAD V elite, X431 PRO5, X431 PRO3S+ V5.0, PRO3 APEX, X431 V+ etc., Launch X431 IMMO Plus and X431 IMMO Elite key programmers, X431 PRO3S+ SmartLink HD, V+ SmartLink truck diagnostics, Launch CRP123X, Crader Elite 2.0, CRP919E BT/CRP919X BT etc.

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100% originality guarantee. All original LAUNCH X-431 tools at reasonable price.
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Various automotive tools suit different customers, from beginners, DIYers, home diagnosticians to technicians.