Diatech Automotive Ltd - Bosch Car Service Garage, Willenhall, West Midlands

Lexia 3

Lexia 3 is the main dealer diagnostic tool that Citroen & Peugot dealerships use, giving us the same capabilities as the main dealers on vehicles to date.

The following diagnostic functions are supported:

Read identification
Displays complete identification of control unit, e.g. Part number, software/hardware version, manufacturer, etc...

Read fault codes
Displays all stored and pending fault codes with complete description (e.g. "Rail pressure - too low pressure").

Clear fault codes
This function clears all stored fault codes and other diagnostic information.

Auto-scan (complete car scan/test)
Detects all ECUs (electronic control units) installed in the car and reads all diagnostic fault codes.

Measured Values
Program displays live Data like Engine Speed, Battery voltage, Oxygen Sensor, Coolant Temperature, etc.

Actuator test
Actuator test activates a particular actuator (e.g. Turn on fuel pump, lock/unlock wheel, lock/unlock doors, cut off fuel, etc...)

Programming functions/Adaptation
This feature is of great importance in all vehicles because systems like Engine control units, Immobilizers, Airbags, Alarms, Body Control Units, and some others, require you to perform reset or programming procedures after the car repair is done, or even configuration after replacing a broken Control Unit.