Diagnosis

Here you can use the mega macs PC software and the HG-VCI PC to exchange data with the vehicle systems to be checked. The respective scope of inspection and variety of functions depend on the "intelligence" of the vehicle system.

The following parameters are available under >Diagnostics<:

• >Trouble codes<
• Here you can read out and delete trouble codes stored in the ECU memory. Information on the trouble code are available too.
• >Parameters<
• Here the device indicates the present flat rate units or states of the ECU graphically and alphanumerically.
• >Actuators<
• Here you can activate actuators with the help of the ECU.
• >Service resets<
• Here you can reset the service interval manually or automatically.
• >Basic settings<
• Here you can assign basic setting values to ECUs and actuators.
• >Codings<
• Here you can code tasks to actuators and ECUs and you can adapt new components to the vehicle.
• >Test function<
• Here the device evaluates and depicts the performance of the individual cylinders.