ACK bit for OBDlink

Hello, i was wondering if its possible for when using the canbus mode of the OBDlink to turn on the ACK bit settings. Ive seen the settings "STCMM mode" But is their a way to turn it on?


  • is it possible to set STCMM to 2. Tried adding it to the initialization under the obd2 in the vehicle canbus mode. but does not seem to work
  • Initialization: STCMM2\n
    does not work?
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