View Full Version : Calc.ve
whackem04
October 1st, 2009, 12:56 PM
how do i get this PID to work?
joecar
October 1st, 2009, 01:54 PM
Doing rightclick->More Info on that pid shows:
Volumetric Efficiency {CALC.VE}
Expression:
% = {SAE.MAF.gps}*({SAE.IAT.C}+273.15)/((displacement()*61.024)*{SAE.RPM}*{SAE.MAP.kPa})* 212544
is VALID
PID value cannot be determined because
the following error would occur:
Divide by zero.
Volumetric Efficiency {CALC.VE}
Expression:
VEpcm = {SAE.MAF.gps}*({SAE.IAT.C}+273.15)/((displacement()*61.024)*{SAE.RPM}*{SAE.MAP.kPa})* 6155274.24
is VALID
PID value cannot be determined because
the following error would occur:
Divide by zero.
If you have the green pids selected then you have to enter the displacement by going File->Enter VIN.
whackem04
October 1st, 2009, 02:04 PM
Yes i checked but there was no green>
so every time i go to use the scan tool, I need to check VIN info because it always defaults back to 5.7 and manuel tranny? Is that right and has anybody else noticed?
joecar
October 1st, 2009, 02:14 PM
I pm'd Tech Support about what you noticed.
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