General Information; Special Tools - Polaris Ranger RZR XP 900 2011 Service Manual

ELECTRONIC FUEL INJECTION
GENERAL INFORMATION
A
WARNING
*
Gasoline is extremely flammable and explosive
under certain conditions.
* EFI components are under high pressure.
Verify system pressure has been
relieved before disassembly.
* Never drain the fuel system when the engine is hot.
Severe burns may result.
* Do not overfill the tank. The tank is at full capacity
when the fuel reaches the bottom of the filler neck.
Leave room for expansion of fuel.
* Never start the engine or let it run in an enclosed area.
Gasoline powered engine exhaust fumes are
poisonous and can cause loss of consciousness
and death in a short time.
* Do not smoke or allow open flames or sparks in or near
the area where refueling is performed or where
gasoline is stored.
* If you get gasoline in your eyes or if you should
swallow gasoline, seek medical attention immediately.
* If you spill gasoline on your skin or clothing,
immediately wash with soap and water
and change clothing.
* Always stop the engine and refuel outdoors
or in a well ventilated area.
Special Tools
PART
TOOL DESCRIPTION
NUMBER
PU-43506-A Fuel Pressure Gauge Kit
PV-48656
Fuel Pressure Gauge Adapter
Digital Wrench ™ Diagnostic Software
PU-47063-A (Includes most recent version of software
w/serial number, standard interface cable
and SmartLink Module Kit)
PU-47471
Digital Wrench ™ SmartLink Module Kit
(PU-47470, PU-47469, PU-47468)
PU-47470
Digital Wrench™
PC Interface Cable
PU-47469
Digital Wrench™
Vehicle Interface Cable
PU-47468
Digital Wrench™
SmartLink Module
4.2
Fuel Pressure Gauge Kit - PU-43506-A
IMPORTANT: The EFI fuel system remains under high
pressure, even when the engine is not running. Before
attempting to service any part of the fuel system,
pressure should be relieved. The Fuel Pressure
Gauge Kit has an integrated pressure relief valve that
can be used to bleed off pressure once you have
completed the fuel pressure test.
Fuel Pressure Gauge Adapter - PV-48656
Digital Wrench™ Diagnostic Software - PU-47063-A
This dealer-only software installs on laptop computers equipped
with a CD drive and serial port connection, and is designed to
replace multiple shop tools often used to test EFI components.
It also includes step-by-step diagnostic procedures to aid
technician repair and troubleshooting.
IMPORTANT: If the PC you are using is not equipped
with a g-pin serial port, a USB to serial port adapter will
be necessary. A USB to serial port adapter can be
purchased through DSA at: www.diagsys.com
9923144 - 2011 RANGER RZR XP 900 Service Manual
© Copyright 2011 Polaris Sales Inc.