Extra Data

Extra Data may be available for some ECUs and specific DTCs that support this feature. The additional data is recorded when the DTC has been stored in the supported ECU. This is a snapshot of other parameter values captured when the DTC was set that could be useful to help diagnose the fault.

To read the extra data, click on the corresponding paper icon next to the desired DTC definition located in the ExtraData column:

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This will open a pop-up window that displays the other parameter values that were captured when the selected DTC was set.

Courtesy of VINFAST, LLC