Saturday, July 15, 2017

Vacuum sensor

We got our vacuum sensor today.  The MAP sensor from a 1.8T VW can output analog for both pressure and vacuum.  This one came off the top of an intercooler.  Voltage output seems to go from 0.33 to 4.5V.  0.33-1.94V is vacuum.  We will read this into the DMOC controller and hopefully it can output a CAN code to the dashboard for an idiot light.

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