WorkshopData Electronics

Helps technicians identify, locate and resolve electrical system and component errors using intelligent data applications.

With electrical systems and advanced technologies becoming an increasingly significant feature in modern trucks, WorkshopData Electronics has become an essential application for technicians. At its heart lies HaynesPro’s unrivalled Vehicle Electronics Smart Assistant (VESA™).

	VESA guided diagnostics

VESA™ is an innovative electronics diagnostics application. It retrieves data from the vehicle’s CAN-Bus system to help technicians diagnose faults and component errors which have generated fault codes. Up to seven fault codes can be entered simultaneously. VESA™ then presents the technician with descriptions of the fault codes, together with a suggested list of components to test.

Subject	Feature
VESA™ MK II (Guided diagnostics)	ABS/EBS Engine management ECAS (Electronically Controlled Air Suspension) Diagnostic wizard Fault codes (manufacturer’s and EOBD)

Fuses and relays

Clear fuse location and identification feature.

Fuse boxes may be installed in various locations on a vehicle and finding them can be a challenge. Using the Fuses and Relays data in WorkshopData Electronics minimises the time spent on searching.

Subject	Feature
Fuses and relays	Fuse and relay box locations Fuse and relay overview

Locations

One of our goals is to help our customers reduce their unbillable hours. This means minimising the time spent on searching for ground points, control units or the EOBD connector location. HaynesPro’s electronic data speeds up this process by offering direct links to such locations.

EOBD connector location
Ground point locations
Control unit locations

Electronic Procedures

Disconnecting/reconnecting a battery is becoming an increasingly complicated task on modern trucks. A technician needs to know the correct procedures to follow after reconnecting a battery. This ensures that no customer will have to return their vehicle to the workshop because of subsequent errors in systems such as parking assistance.
Due to the growing number of hybrid vehicles on the market, technicians also need specific instructions on how to work safely on these vehicles.

Battery disconnection/reconnection procedures
High-voltage circuit deactivation procedures

Comfort wiring diagrams

Clear, 'localised' wiring schematics.

Clear, ‘localised’ wiring schematics for all key vehicle features, with wire and component trace functionality for fast, efficient, first-time fixes.

Subject	Features
Comfort wiring diagrams	Wiring diagrams covering e.g. door locks, windows, airbags, exterior lights, starting/charging and wash/wiper systems Pan and zoom functionality Highlight functionality to trace corresponding wires and components