[lowtrade]

Thanks, will see if I can get the battery health info using your method..

Edit.. It looks like I can't get the battery health information from the Energy diagnosis.. Here is the info from ISTA.

Energy diagnosis
A breakdown due to a drained battery or problems in the vehicle energy system can have a wide range of causes which, in most cases, are not caused by the battery itself. For this reason, replacing the battery will only rarely provide a sustained solution to the problem. The energy diagnosis procedure helps find the cause of the problem.

Result of the energy diagnosis
The procedure reads all the necessary data from the corresponding control units (see below). After evaluating this data, it displays the following information:

Conspicuous information: this information is only displayed if there was a problem in the vehicle energy system. The number of information items varies.

This information includes the possible causes of a flat battery or a vehicle electrical system fault. Look at the list of possible fault causes, then select the number of the relevant causes in order to bring up detailed information, instructions and the associated diagnosis codes. If there are several possible fault causes, they are listed in order of the kilometre reading at which they occurred (most recent first).

For example: the vehicle does not 'go to sleep' (sleep inhibitor); the vehicle is wakened time and again; the side lights were switched on for too long, etc.

Standard information: this information can always be displayed (evaluation of closed-circuit current monitoring, information about battery such as battery states of charge over last 5 days, driving profile, stationary profile).