JimCT_9C1, I can only get to the car once or twice a day to test things; so if you can access it faster, fantastic.

Tom says the next steps are:
  1. Establish how to get rid of needing DX SD every command. Or test out what's written in section 2.35 of the manual so that we only need to send the command? Alternatively, switch to DVI mode and follow the formats and examples listed in section 3.2.
  2. Perhaps use DVI to eliminate the ">" which would make the API a lot simpler.

Tom asked to run several requests and then capture the output so he can see what's returned between commands, which will make parsing easier. Example commands:

  • 4C 10 F0 12 00 FF FF (Request Diagnostic Freeze Frame Data)
  • 4C 10 F0 17 01 00 (Request Status of Diagnostic Trouble Codes)
  • 4C 10 F0 20 (Return to Normal Operation)