The OBDII DTC codes registration is planned to be changed. Currently, error codes are stored in the can.dtc parameter as an array of strings. To unify with other diagnostic protocol types, errors will be stored as an array of objects.
The changes will be applied in 2 weeks, on May 8, 2025.
For reference, two additional parameters have been added:
- can.dtc.strings - contains errors in the current format (will be removed in 1 month, on May 24, 2025)
- can.dtc.objects - contains errors in the new format (will be removed in 2 weeks, on May 8, 2025)
can.dtc.strings example:
["P0020","U0001"]
can.dtc.objects example:
[{"standard":"OBDII","code":"P0020"},{"standard":"OBDII","code":"U001"}]
