Page 4 of 4
Re: Defi and Syvecs 4bar disagreement!
Posted: Wed Aug 23, 2017 10:07 pm
by 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?
Re: Defi and Syvecs 4bar disagreement!
Posted: Wed Aug 23, 2017 11:00 pm
by stevieturbo
TimH wrote: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.
Re: Defi and Syvecs 4bar disagreement!
Posted: Thu Aug 24, 2017 12:35 pm
by dr_jones
Ryan.g wrote: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!