4.40
ELECTRONIC FUEL INJECTION
9924096 - 2013 RANGER RZR XP 900 / RZR XP 4 900 Service Manual
© Copyright 2012 Polaris Sales Inc.
DIGITAL WRENCH® OPERATION
Digital Wrench® Diagnostic Software Overview
IMPORTANT: Refer to Section 2, 3 and 4 in the Instruction Manual provided in the Digital Wrench® Diagnostic
Kit to install the Polaris Digital Wrench® diagnostic software on your computer.
The Digital Wrench® diagnostic software allows the technician to perform the following tests and observations:
• View or clear trouble codes
• Analyze real-time engine data
• Reflash ECU calibration files
• Perform guided diagnostic procedures
• Create customer service account records
• Perform output state control tests (some models)
Special Tools (also refer to page 4.2)
Diagnostic Software Version
Always use the most current version of the Digital
Wrench® software to ensure you have the latest updates
or enhancements. New reprogramming files and guided
diagnostic procedures are added to these updates as they
become available. For information on how to determine if
you have the latest update available, refer to “Digital
Wrench® Version and Update ID”.
ECU Replacement
Although the need for ECU replacement is unlikely, a
specific replacement procedure is required to ensure that
all essential data contained within the original ECU is
transferred to the replacement ECU.
Refer to procedure and carefully follow all instructions
provided in Digital Wrench®.
Guided Diagnostic Available
Guided diagnostics are available within Digital Wrench®
for all supported Trouble Codes (that is, any fault that will
turn on the ‘Check Engine’ indicator).
In addition, guided diagnostics are also available for many
other electrical sub systems.
Diagnostic procedures are added to subsequent versions
of Digital Wrench® as they become available. Check your
release version often and upgrade when available to be
sure you are using the most current software available.
Digital Wrench® Communication Errors
If you experience problems connecting to a vehicle or any
Digital Wrench® related problem, visit the Digital
Wrench® Knowledge Base for the most current
troubleshooting information, FAQs, downloads and
software updates at: http://polaris.diagsys.com/.
DIGITAL WRENCH® DIAGNOSTIC SOFTWARE PART NUMBER
Digital Wrench® Diagnostic Kit PU-47063-B
PU-47063-B (listed above) INCLUDES:
Digital Wrench® Software: PU-48731
Standard Interface Cable: PU-47151
SmartLink Module Kit: PU-47471
USB-Serial Adapter Cable: PU-50621
Fuel Pressure Gauge Kit PU-43506-A
Fuel Pressure Gauge Adapter PV-48656
Fluke 73 Digital Multi-Meter or Fluke 77 DMM PV-43546 (Fluke 77: PV-43568)
Laptop or Desktop Computer
Commercially Available (refer to diagnostic software user
manual or HELP section for minimum requirements)
To Next Page
Loading...
Need help?
General
