SUN Truck Diagnostic Tool

AdBlue is an ECU system used to control emissions and meet government regulations that manufacturers have to comply with when producing new trucks.

It can also be listed as SCR - Selective Catalyst Reduction; or as Antipollution ECU. AdBlue, which was introduced in 2006 in most Euro 4 engines and is now standard in all Euro 5 engines, is used to reduce NOx gases by injecting an additive directly into the exhaust system - before the gases reach the catalytic converter.

Engine power can be reduced by up to 40 per cent in the event of a faulty AdBlue system, with common problems surrounding air supply valves, blocked exhaust injectors, and temperature sensors.

The Sun Commercial Diagnostics Unit allows you to search for error codes in the vehicle's EDC (Engine System) and Anti-Pollution System to help you get to the root of the problem quickly.

A complete solution helping you identify errors, parts, locations and more for every vehicle covered using images, diagrams, graphs and data

Saving you time by getting to the options you need fast

Detailed diagrams show you how systems are configured and let you easily access technical data and advice to help speed up your diagnosis

Extends the range of vehicles a workshop can deal with

The capabilities of the commercial diagnostics unit can be extended by adding the optional ETM module, which consists of the software and cables required to be able to verify and test EBS modulators.

If, when you have completed a diagnostic procedure, an error is identified with the EBS modulators, the ETM module will guide you step-by-step through the procedure and gives you information about the modulator connector and cables required.

Frequently-used vehicle data and procedures are grouped together for easy access

Provides an estimated time required to complete a repair, meaning you can give a more accurate estimate of the cost of the work to the customer

Takes away the requirement for a separate tool to carry out this work

The Sun Commercial Diagnostics Unit is updated three times a year to ensure that it is armed with all of the latest information to deal with the new vehicles coming on to the market.

Your first three updates are included in the price of your unit and all subsequent updates are chargeable after the first 12 months.

Each update brings with it additional manufacturer and system coverage so that the unit's capabilities are always on track with the latest developments.

Detects only the systems that are specific to your vehicle and reads for errors, meaning you haven't got to spend time looking through data that might not be relevant

Real-time data can be compared against known good measurements

Use detailed step-by-step guides to help you diagnose and fix the problem

• Expert mode
• Date- and time-stamped programming and coding

Easily access the history and data of a vehicle you have worked on previously simply by entering its registration number, avoiding time-consuming searches