Related PIDs

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Item (definition)	Unit/Condition	Definition	Condition/Specification (Reference)
FUEL_PRES	KPa {MPA}, mBar {BAR}, psi, in H20	Fuel pressure	Displays fuel pressure
FUEL_PRES	V	Fuel pressure sensor voltage	Fuel pressure is 3.0 MPa {31 kgf/cm² , 435 psi}: Approx. 0.92 V Fuel pressure is 4.8 MPa {49 kgf/cm² , 696 psi}: Approx. 1.17 V
LOAD	%	Ratio of actual amount of intake air to the maximum air charging amount (mass volume) of cylinder	Idle (after warm up): Approx. 17.64% Racing (engine speed is 2, 000 rpm): Approx. 14.51% Racing (engine speed is 4, 000 rpm): Approx. 21.17%