Efi Overview; Efi System Components - Polaris RZR PRO XP 2020 Service Manual

EFI OVERVIEW

EFI SYSTEM COMPONENTS

q Electronic Control Unit (ECU)
w Electronic Throttle Control (ETC)
e Pedal Position Sensor (PPS)
Crankshaft Position Sensor (CPS)
r
Barometric Absolute Pressure (BAP)
t
Sensor
y
Boost Pressure Sensor
Temperature and Manifold Absolute
u
Pressure (TMAP) Sensor
Engine Coolant Temperature (ECT)
i
Sensor
o Fuel Injectors
Fuel Pressure Regulator
a
s Fuel Pump / Sender
d
Knock Sensor
f Oxygen Sensor
9850068 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.
Located behind the driver's seat behind the access panel.
Located under the cargo box attached to the throttle body.
Located on the throttle pedal.
Located on the MAG cover.
Located on the intake duct after the air filter box.
Located on the pressure duct before the throttle body.
Located on the intake manifold.
Located on the bottom side of the thermostat housing.
Located on fuel rail between intake manifold and engine.
Located on the fuel rail between intake manifold and engine.
Located in the fuel tank under the passenger seat.
Located on cylinder assembly between engine and transmission.
Located on the exhaust pipe.
EFI / FUEL SYSTEM
5
5.3