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Output knock count global value to OBDII Gauge


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I have an OBDII gauge and it can display most of parameters from my Link G4+ (RPM,AFR, Boost, etc.)

But I would like to see the knock count global value from the OBDII gauge but don't know how to set it.

Does anyone can help me to setting the knock information to OBDII gauge or Android phone (Realdash app.?)


Thank you. 

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OBD2 as the name suggests is designed for diagnostics, therefore knock is not one of the parameters which has a OBD2 PID.  More info here:  https://en.wikipedia.org/wiki/OBD-II_PIDs

The OBD2 PID's that the G4+ supports are below.  Im pretty sure however, knock level, knock target and knock count are available in realdash if you use the direct USB/serial connection - not OBD2.



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