Result of the energy diagnosis
The aim of the energy diagnosis is to identify the fault cause as precisely as possible. The procedure reads all the necessary data from the corresponding control units (see below). After evaluating this data, it displays the following information:
- Possible fault causes for a drained battery or problem with the vehicle energy system:
The number of information items varies.
If there are several possible fault causes, they are listed in order of the kilometer reading at which they occurred (most recent first).
For example: vehicle system does not go into sleep mode (sleep mode inhibited); vehicle system is repeatedly woken up; or side lights were switched on for too long, etc.
- General information:
This information can always be displayed (results of the last closed-circuit current monitoring, information about battery such as states of charge over the last 5 days, driving profile, stationary profile).
Based on the information displayed, a decision can be made as to what the actual cause of the fault is .