Hello. I am trying to get the coolant temp gauge working on my dashboard via the OBD2 connection. But the gauge is always at 0 when I look at it. I’ve tested this on another OBD2 app and the coolant gauge does work there, so I think the problem is related to realdash. But I don’t know if the problem is on my side or something in the app
RealDash uses standard PID 0105 for reading the engine coolant temp. Try that on OBD2 Monitor to see if your vehicle is responding to that PID.
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