Supported PIDs - Printable Version +- BlueWave Studio forum (https://bluewavestudio.io/community) +-- Forum: OpenAuto Pro (https://bluewavestudio.io/community/forum-86.html) +--- Forum: OBD-II (https://bluewavestudio.io/community/forum-103.html) +--- Thread: Supported PIDs (/thread-2209.html) |
Supported PIDs - peetereczek - 11-22-2020 I found in OA log such line: [2020-11-22 18:33:49.852030] [0x9829d140] [info] [OpenAuto] [ObdDevice] query available pids result: SEARCHING...4100983BA013410098180001 Could anyone help me how I can understand from such line, what are supported PIDs by my car? RE: Supported PIDs - BlueWave - 11-22-2020 (11-22-2020, 07:05 PM)peetereczek Wrote: I found in OA log such line: It is result of querying PID 00. More details about interpretation of the results can be found at https://en.m.wikipedia.org/wiki/OBD-II_PIDs#Service_01_PID_00 RE: Supported PIDs - peetereczek - 11-22-2020 Ok, But when I performed such query (for 0100) with Android app, I got: 7E8064100983BA013 7E906410098180001 I don't see relation to the Wiki page from the value returned in the OA log RE: Supported PIDs - BlueWave - 11-22-2020 We recommend to have a look at ELM327 documentation at https://www.elmelectronics.com/wp-content/uploads/2016/07/ELM327DS.pdf for more details. Response from your Android app contains ECU ID and size of the data. Bascially it is raw ELM327 response. Response from Android App:
Response from OpenAuto Pro logs:
Format of the response depends on the startup commands that you send to ELM327. If you are using defaults from OpenAuto Pro configuration then responses from all ECUs will be combined to one. ECU ID will not be included in ELM327 response because of ATH0 command - more details about that command are available at page 18 of mentioned document. RE: Supported PIDs - peetereczek - 11-22-2020 All clear now, thanks! |