Defi and Syvecs 4bar disagreement!

[TimH]

Is 0mBar really 0V? So no "default voltage low" failure detection possible? I know that we're not going to see complete space-like vacuum in an engine lol, but does seem odd?

[stevieturbo]

Is 0mBar really 0V? So no "default voltage low" failure detection possible? I know that we're not going to see complete space-like vacuum in an engine lol, but does seem odd?

If your engine sees less than 100mbar I'd be very surprised.

[dr_jones]

0mbar = 0v
1000mbar = 1.20v
4000mbar = 4.75v

Thanks Ryan - that's helpful.

Reassuring to see also that my manual measurements using the DEFI to calibrate were remarkably close to hose points!