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The Best Tool on the Market for Trailers

Introducing the Commercial Diagnostics, touch screen, wireless handheld tool from Sun. A leader in truck, trailer and buses for its diagnosis this handheld unit will give you the technical data and support needed for your commercial workshop needs.  With its powerful update program and step by step test procedures you can view wiring diagrams, up to 8 parameters at any one time, and list the last 10 vehicles used. With its print capability you can also produce diagnostic/maintenance reports to show your customers. 

Why is it the best tool on the market for trailers? With its user friendly interface, robust hardware and easy navigation, users can quickly diagnose via the extensive trailer coverage of the trailer market. Give on the road diagnostic assistance and take photos with the 2MB camera and take advantage of wireless and touch screen technology, making this tool the most up-to-date, easy to use commercial diagnostic tool on the market today.

The Sun Commercial Diagnostics unit also comes with two years warranty, 12 months online software upgrades (3 Upgrades per year) as well as an electronic applications guide for you to refer to with reference to coverage by manufacturer. We also offer comprehensive customer support, On-site FREE initial Training and as an additional service, truck fix support.

COMMERCIAL/TRUCK Diagnostics Platform Features


  • Windows 7 Operating System
  • View 8 Parameters at any one time
  • Data graphing
  • Wiring Diagrams
  • Expert Mode Available
  • Guided Test Procedures
  • Deliver Diagnostic/Maintenance Reports
  • Give on the road Diagnostic Assistance
  • List Last 10 Models used
  • 2MB Camera
  • Docking station included
  • 2 year warranty
  • Snap-on Finance options available*
  • Product support helpline
  • 3 software updates a year
  • Print Capability

Commercial / Truck Diagnostics Product Literature

Got Questions?


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Tel: (01553) 692422
Fax: (01553) 697254

Mon - Fri 8:45 am - 5pm

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Got Questions?

Contact our Customer Care Department


Tel: (01553) 692422

Fax: (01553) 697254

Mon - Fri 8:45 am - 5pm