Description And Operation: Operation: Notes
WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
The ECM controls the output from the HP fuel pumps to deliver the required volume of fuel at pressures up to 200 bar (2900 lbf/in2 ).
The ECM uses the signal from the FRPT sensor to calculate the time the fuel injectors need to be energized to deliver the correct mass of fuel to the combustion chambers.